Question

Sides of the rectangle are 40m and 30m. What is the length of the diagonal?

Answer 1

Answer:

let ,length of rectangle be 40m .

breadth of rectangle be 30m .

as rectangle is right angled there fore

H^2 = P^2 + B^2

here H is the diagonal , P= 30m , B = 40m ,

H^2 = 30^2 + 40^2

H^2 = 900 + 1600

H^2 = 2500

H = √2500

H = 50 m