Which measurement is a good estimate for the area of a circle if the diameter is 18 feet? A) 56.5 ft² B) 113.0 ft² C) 254.3 ft² D) 1017.4 ft²

Question

asked Apr 19, 2022 77.5k views

1 Answer

Maciej Oczko · Answer 1 · 2022-04-26T07:52:12+0000

Answer:

If the diameter is 18 then the radius r=9 so the area is:

πr2=81π≅254.469

Step-by-step explanation:

Step-by-step explanation:

The area of a circle is given by the formula πr2 where r is the radius.