A circular fountain has 132 feet of railing around it. What is the area of the fountain rounded to the nearest square foot?

Question

asked Dec 14, 2021 130k views

1 Answer

Ross Allen · Answer 1 · 2021-12-19T05:07:15+0000

Answer:

139

Explanation:

First we need to find diameter 132/3.14=42 rounded

Then we halve it to find radius 42/2=21

Formula for area is radius x radius x 3.14

21 x 21 = 441 x 3.14 = 138.74 round up is 139