150k views
0 votes
What is the diameter?

What is the diameter?-example-1
User Bogdan D
by
6.5k points

2 Answers

1 vote

Answer: 20

Explanation:

area= 100pi

area = pi * r^2

r^2 = 100

r = 10

diameter = 2*r = 20

User Derek Wade
by
6.6k points
1 vote

Answer:

10x

Explanation:

User Kungphu
by
6.7k points