Question

A circular pool with a 10 foot diameter is surrounded by a deck.

What is the area of the deck which surrounds the pool? Use 3.14 for pi

Answer 1

Answer:

Step-by-step explanation:

the a square deck as a whole area is 225

side^2 so 15^2

the circles area is 78.54

area of circle formula= pi(r^2)

if you subtract the circle from the squares area you get the outside.

area of deck= 146.46

Answer 2

Answer:

146.5 or option A

Step-by-step explanation:

edg 2021