3 years ago

Evaluate C = 2 r, for r = 8.

Mathematics

2 answers:

Jet001 [13]3 years ago

4 0

Answer:

C = 16

Step-by-step explanation:

Substitute r = 8 into the equation for C, hence

C = 2r = 2 × 8 = 16

skad [1K]3 years ago

4 0

Answer:

C=16

Step-by-step explanation:

If I cunderstand your question I think the equation is

$C=2r$

If we sub 8 in for r, we get

$2 *8=C$

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