178k views
2 votes
Please help with this problem.

Please help with this problem.-example-1

1 Answer

1 vote

Answer:

d = 28

r = 14

r² = 196

C = 87.92

Explanation:

Given:

r = 14

To find diameter:

d = 2r

d = 2(14)

d = 28

To find r²:

14²

196

Circumference:

C = 2πr

C = 2(3.14)(14)

C = 87.92

User Low Yi Xiang
by
4.9k points