WebbThe perimeter of a triangular field is 450 m and its sides are in . Let sides are 12 x, 13x and 5x. As 12,13 and 5 are pythagorean triplets, it is a right angled triangle. Given that perimeter = 450m 12x + Explain mathematic equation. Math can be a difficult subject for many people, but it ... WebbPerimeter of field = 150 m. Concept . Area of triangle = (1/2) × base × height. Calculation. S = (a + b + c)/2. S = 150/2. S = 75. 150 = 60 + 70 + c. ⇒ 150 – 130 = c. ⇒ 20 = c. Area of …
The perimeter of right angle triangle is 450 Math Mentor
WebbSee our example GCSE Essay on Fencing - maths coursework now. WebbGiven, the perimeter of a triangular field is 420m and its sides are in the ratio 6:7:8. Let sides of a triangular field be a = 6x, b = 7x and c = 8x. ∴ Perimeter of a triangular field, 2s = a+b+c ⇒ 420 = 6 x + 7 x + 8 x ⇒ 420 = 21 x ⇒ x = 420 21 = 20 m ∴ Sides of a triangular field are a = 6 × 20 = 120m b = 7 × 20 = 140m And c = 8 ... earphones one side low volume
The perimeter of triangle is 450 . And is sides are in ratio 12: 13: 5
Webb21 aug. 2024 · The 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. herons formula; class-9; Share It On Facebook Twitter Email. 1 Answer +1 vote . answered Aug 21, 2024 by Dev01 (51.9k points) selected Aug 22, 2024 by ... Webb19 aug. 2024 · If its sides are in the ratio 5 : 12 : 13, then the area of the triangle is 6750 . Step-by-step explanation: The perimeter of a right angled triangle is 450 m. its sides are in the ratio 5 : 12 : 13; Let x be the common factor of the given ratio. So, the sides are 5x, 12x, 13x. Now, Perimeter of the triangle = Sum of all sides of that triangle Webb3 mars 2024 · Perimeter of triangle=Sum of all three sides of a triangle ⇒ 450 = 5 x + 12 x + 13 x Simplifying it, we get, 30 x = 450 ⇒ x = 15 Putting the value of x in the sides of the triangle, we get, Three sides of the triangle are 75 m , 180 m and 195 m . Now, to calculate the area of the triangle, we will use Heron’s formula. Area of triangle= ct65550