4. Asia is designing a triangular-shaped window with a height of 15 inches and an area of 135 square inches. What is the length of the base of the window?

Question

asked Feb 7, 2022 31.1k views

1 Answer

Ellrohir · Answer 1 · 2022-02-11T22:48:53+0000

Answer:

18in

Explanation:

Given data

Height h= 15 in

Area= 135 in^2

The expression for the area is given as

Area= 1/2 Base * Height

substitute

135= 1/2* Base*15

135= 7.5 Base

Base= 135/7.5

Base= 18 in

Hence the base is 18in