Question

Find the outer perimeter of this figure round your answer to the nearest hundredth

Answer 1

Answer: 28.56 ft

Explanation:

the half circle has 4 ft radius

parameter of a circle is 2
`\pi`r.

parameter of a half circle would be
`\pi`r

=
`4\pi`

10 + 6 +
`4\pi` = 16 + 4 * 3.14

= 16 + 12.56 = 28.56 (ft)