Question

A circle has a radius of 5cm. What is the area of the circle
A) 78.5 cm2
B) 31.4 cm2
C) 15.6 cm2
D)314 cm2

Answer 1

Answer:

A. 78.5 cm²

Step-by-step explanation:

To find the area of a circle, you have to use this formula:

A = πr²

A = 3.14 * (5 * 5)

A = 3.14 * 25

A = 78.5 cm²

**Hope this helped**

Answer 2

Answer:

78.5

Step-by-step explanation:

i did the test lol.