What is the area of the circle? Use 3.14 for π. Round to the nearest hundredth. A) 15.39 cm2 B) 43.96 cm2 C) 153.86 cm2 D) 615.44 cm2

Question

asked Nov 23, 2021 108k views

2 Answers

Chris Summers · Answer 1 · 2021-11-30T04:25:03+0000

Answer: C) 153.86 cm^2

Explanation:

- To find the area of a circle, you need this formula:

$A=\pi r^2$

-Next, you place the radius onto that equation:

$A=\pi 7^2$

-Then, you solve the equation:

$A=\pi 7^2$

$A=\pi$ ×
7^2

A=3.14 ×

A=153.86