Question

Area of a right triangle is 24 cm square.The square of sum of the Perpendicular sides is 196.Taking the perpendicular sides as x and y.what is x+y?

Answer 1

Answer:

xy×1/2=24

xy=48

x^2+y^2=196

(x+y)^2 - 2xy=196

(x+y)^2=196-96

(x+y)^2=100

x+y=(100)^1/2

x+y= 10