Question

Find the area of each figure. If necessary, use 3.14 for pi. and round to the

nearest hundredth 6ft 5ft 3ft 4ft

Answer 1

a is 6 sq ft, b is 15 sq ft

Explanation:

I'm going to call the bottom triangle (the one with 3, and 4 as its side lenght), and the top one, b.

So a is 3 times 4/2=12/2=6 sq ft.

b is 6 times 5/2=30/2=15

Answer 2

21 ft²

Explanation:

A =
`A_(1)` +
`A_(2)`

`A_(1)` = (5 × 6) ÷ 2 = 15 ft²

`A_(2)` = (4 × 3) ÷ 2 = 6 ft²

A = 15 + 6 = 21 ft²