The perimeter of a triangular field is 240 m

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Webb24 feb. 2024 · 6. Add up the lengths of the three side lengths to find the perimeter. Recall that the perimeter P = a + b + c. Now that you know the lengths of sides a, b and c, you simply need to add the lengths together to find the perimeter. In our first example, P = 3 + 4 + 5, or 12. In our second example, P = 6 + 8 + 10, or 24 . http://aven.amritalearning.com/index.php?sub=102&brch=305&sim=1596&cnt=3884

The perimeter of a triangular field is 240 dm. If two of its sides are ...

Webb29 mars 2024 · Example 2 A triangular park ABC has sides 120m, 80m and 50m. A gardener Dhania has to put a fence all around it and also plant grass inside. How much area does she need to plant? Find the cost of fencing it with barbed wire at the rate of Rs 20 per metre leaving a space 3m wide for a gate on one side First we find area needed to … Webb20 juli 2024 · Let the sides of the triangular field be 25x, 17x and 12x. As, perimeter = 540 m. ⇒ ⇒ 25x + 17x + 12x = 540. ⇒ ⇒ 54x = 540. ⇒ ⇒ x = 540 54 x = 540 54. ⇒ ⇒ x = 10. … list of herbs a to z

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WebbThe perimeter of an isosceles triangle is equal to 14 cm, the lateral side is to the base in the ratio 5 : 4. The area of the triangle is (A) 21 2 1 cm 2 (B) 21 2 3 cm 2 (C) 21 cm 2 (D) 21 2 cm 2 14. If the area of an equilateral triangle is 3 24 sq. m, then its perimeter is : (A 96 m (B) 6 12 m (C) 6 4 m (D) 6 2 m 15. WebbThe perimeter of a triangular field is $ 240 \mathrm{dm} $. If two of its sides are $ 78 \mathrm{dm} $ and $ 50 \mathrm{dm} $, find the length of the p... WebbThe perimeter of a triangular field is 420 m and its sides are in the ratio 6:7:8. Find the area of the triangular field. ima plattsburgh

The perimeter of a triangular field is 240 m. If two of its sides are ...

The perimeter of a triangle is 240 Math Guide

Webb25 maj 2024 · The perimeter of a triangular field is 240 m its two sides are 78 m and 50 m, then area of triangular field is (1) 1650.2 m2 (2) 1662 m2 (3) 1680 m2 (4) 1672 m2 See … Webb11 feb. 2024 · The perimeter of a triangular field is 540 m and its sides are in the ratio 25:17:12. Find the area of the triangle. Solution: Let the sides of a given triangle be a = 25x, b = 17x, c = 12x respectively, We have, Perimeter of triangle = 540 cm. Also, Perimeter = 2s. 2s = a + b + c imap-login method plainWebb18 mars 2024 · Now we will calculate the value of semi perimeter by dividing above result by 2. We get, Semi perimeter of triangular field = $\dfrac{{a + b + c}}{2}$ We get, = $\dfrac{{250}}{2}m$ Dividing 250 by 2 in above equation we get, Semi perimeter= $125m$ Now, putting the values of semi perimeter and sides of triangular field we get, imaplast xanxere

"WebbArea of triangle = ½ × base × height Substituting the values 336 = ½ × 20 × h By further calculation h = (336 × 2)/ 20 So we get h = 336/10 h = 33.6 cm Hence, the required altitude of the triangle is 33.6 cm. 4. The sides of a triangular field are 975 m, 1050 m and 1125 m. " - The perimeter of a triangular field is 240 m

The perimeter of a triangular field is 240 m

The perimeter of a triangular field is 240dm. If two of its sides are ...

WebbGiven: The perimeter of a triangular field is $240\ dm$. Two of its sides are $78\ dm$ and $50\ dm$. To do: We have to find the length of the perpendicular on the side of length $50\ dm$ from the opposite vertex. WebbProblem (CE Board) A point O is inside an equilateral triangular lot ABC.Point O is 3 m from corner A, 4 m from corner B, and 5 m from corner C.Compute the area of the lot. A. 16.70 m² B. 17.95 m² C. 18.72 m² D. 19.85 m² Watch the solution (GERTC+) Problem. Find the length of the altitude of an isosceles triangle if its base is 8 units and the equal sides are …

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Webb69 The perimeter of a triangular field is 240 m its two sides are 78 m and 5 0 m, then area or triangular field is (1) 1650.2 m 2 (2) 1662 m 2 Open in App Solution Webb1 apr. 2024 · Then, we know that 3x + 5x + 7x = 300 (perimeter of the triangle) Therefore, 15x = 300, which gives x = 20. So the sides of the triangle are 3 × 20 m, 5 × 20 m and 7 × 20 m ... In another triangular field with sides 240 m, 320 m, 400 m adjacent to the previous field, she wanted to grow potatoes and onions (see Fig. 12.11).

WebbSolution for Three Perimeter and Area Math Questions How can I solve and answer these three math questions on Perimeter and Area ... The triangular deck is a right triangle, with legs of length 9 feet and 11 feet, and ... Find the exact area of the pool. arrow_forward. Width of a Lawn A factory is to be built on a lot measuring 180 ft by 240 ft. Webb22 maj 2024 · Sides of the triangular field are 25 m, 24 m and 7 m. Based on the above information, answer the following questions. (i) Area of triangular field is (a) 82 m 2 (b) 84 m 2 (c) 86 m 2 ... 240.31 cm 2: 5 (a) ***** CBSE 10th Standard Maths Subject Areas Related to Circles Case Study Questions ...

Webb22 feb. 2024 · Consider the given question: Given the perimeter of the triangle A B C = 240 dm. Length of two sides of triangle = 78 dm and 50 dm. Length of third side of triangle = 240 − ( 78 + 50) ⇒ 240 d m − 128 d m ⇒ 112 d m Now, find the area of triangle A B C by using a Heron’s formula i.e., A r e a = s ( s − a) ( s − b) ( s − c) WebbThe perimeter of a triangle is 450 m and its side are in the ratio 12: 5: 13. Find the area of the triangle . CISCE ICSE Class 9. Question Papers 10. Textbook ... Given that the perimeter = 450 m ⇒ 12x + 5x + 13x = 450 ⇒ 30x = 450 ⇒ x = 15. Hence, the sides of a triangle are a = 12x = 12(15) = 180 m b = 5x = 5(15) = 75 m

WebbAn isosceles triangle has perimeter 30 cm and each of the equal sides is 12 cm. Find the area of the triangle. ... Kamla has a triangular field with sides 240 m, 200 m, 360 m, where she grew wheat. In another triangular field with sides 240 m, 320 m, 400 m adjacent to the previous field, ...

Webb21 aug. 2024 · The perimeter of a triangular field is 240 dm. If two of its sides are 78 dm and 50 dm, asked Apr 20, 2024 in Mensuration by Amishi (30.3k points) herons formula; class-9; ... The perimeter of a triangular field is 540 m and its sides are in the ratio 25:17:12. Find the area of the triangle. imap maryland govWebb29 mars 2024 · In another triangular field with sides 240 m, 320 m, 400 m adjacent to the previous field, she wanted to grow potatoes and onions. She divided the field in two parts by joining the mid-point of the longest side to the opposite vertex and grew potatoes in one part and onions in the other part. list of herbs a zWebb21 dec. 2024 · The perimeter of a triangular field is 240 m. If two of its sides are 78 m and 50 m, then what is the length of the perpendicular on the side of length 50 m from the … imap logistic trackingWebb23 juni 2024 · Perimeter of trianglular field = 240m. Let the third sides be x. => 240 = 78 + 50 + x => 240 = 128 + x => 240 - 128 = x => x = 112 So, the third side is 112m Area of … list of herbs a - zWebbAns. Perimeter of the triangle = 540 cm. ⇒ Semi–perimeter of the triangle, ∴ The sides are in the ratio of 12 : 17 : 25. ∴ a ... If each side of the rhombus is 30: m and its longer diagonal is 48 m, how much area Of grass field will each cow be getting? Ans. Here, each side of the rhombus = 30 m. imap login failed 365Webb12 juni 2024 · Perimeter of triangle = 5x + 12x + 13x = 30x. 30x = 540. x = 18. This is a right angled triangle as the sides are 5x, 12x and 13x satisfy pythagoras theorem. Let base be … ima plumbing and heatingWebbThe perimeter of a triangular garden is 24 feet. The lengths of ... Find the length and width of the field. 274. The perimeter of a rectangular atrium is 160 feet. The length is ... length is five feet more than twice the width. Find the length and width of the parking lot. 276. A rectangular rug has perimeter 240 inches. The length is 12 ... imap limitations office 365