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givi [52]
3 years ago
7

I need help please and thank you

Mathematics
2 answers:
ahrayia [7]3 years ago
7 0

Answer:

C= 37.68

Step-by-step explanation:

To get the diameter(D) you have to multiply the radius(r) by two, so the diameter is 12, and multiplied by 3.14 is 37.68

fomenos3 years ago
6 0

Answer:

37.7 feet.

Step-by-step explanation:

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<em>y</em> = 2<em>x</em> + 2  ==>  -2<em>x</em> + <em>y</em> = 2

<em>y</em> = 2<em>x</em> + 5  ==>  -2<em>x</em> + <em>y</em> = 5

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