Question

Rob built a sandbox in the shape of a right triangle. If one leg is 5 feet and the other leg is 7 feet, how long is the hypotenuse of the sandbox?

Answer 1

Explanation:

use pythagoras’ theorem

square of hypotenuse = square of adjacent + square of opposite

h^2 = 5^2 + 7^2

h^2 = 25 + 49

h^2 = 74

h = square root of 74

h = 8.6 feet

Answer 2

ok, so first of alll the answer is D the square root of 74, and second of all, who builds a sandBOX in the shape of a triangle? like key word BOX rob. Jesus

Explanation: