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3 years ago

11

I NEED HELP PLEASE, THANKS!!!

1 answer:

denpristay [2]3 years ago

3 0

Answer:

C. 105 $mm^2$

Step-by-step explanation:

<em><u>The formula for a regular polygon is:</u></em>

<em><u /></em> $\frac{1}{2}pa$ → p is the perimeter and a is the apothem

$\frac{1}{2} (42)(5)$

105

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Read 2 more answers

I have two marks more than you do and the sum of both our marks is equal to 14 what are our marks

svet-max [94.6K]

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Step-by-step explanation:

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Hope this helped ..

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2 years ago