1 year ago

Help me one this one

Mathematics

2 answers:

Tanya [424]1 year ago

8 0

ANSWER:

A = 153.94cm²

EXPLANATION:

 $a \: = \pi \: r {}^{2} = \pi. {7}^{2} = 153.93804cm {}^{2}$ 

ipn [44]1 year ago

3 0

The answer is 153.86

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