Question

two sides of a triangular field are 85m and 154 m in length and its perimeter is 324m find the length of the perpendicular from the opposite vertex on the side measuring 154m​

Answer 1

Answer:

36

Step-by-step explanation:

perimeter = addition of sides

324 = 85+154+ x

x=85= third side

two sides are same that is isosceles traingle so answer is

77^2+y^2=85^2

y= 36

Answer 2

Answer:

Step-by-step explanation:

Given: Side1 = 85m

          Side2 = 154m

      perimeter = 324 m

Therefore remaining side length = 324 - (154 + 85) = 85m

Here two sides are equal = 85m (Isosceles triangle)

Hence, Perpendicular =  square root of [ 85 X 85  - (154/2)(154/2)] = 36m