42.6k views
2 votes
Help please!!!!! this is a test!!!!

Evaluate C = 2r, for r = 8.

C = 16
C = 10
C = 28
C = 16

User Channi
by
5.0k points

2 Answers

3 votes

Answer:

16

Explanation:

User Carlos Barbosa
by
5.1k points
5 votes

Answer:

16

Explanation:

Given

C=2r and r=8

So

C=2×8 (as r=8)

C=16 (ans)

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