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12 votes
Please heLP I dont know any of this sadly.

Please heLP I dont know any of this sadly.-example-1
User JadeMason
by
4.1k points

2 Answers

4 votes

The answer :

the last one

Explanation:

diameter = 6x so radius = 3x

3.14 * 3x * 3x = 28.26 x

User Sanjay Uttam
by
5.0k points
6 votes

Answer:

D

Explanation:

pi = 3.14

r = 3

3.14 x 3x^2

= 28.26x^2

User Loutre
by
4.9k points