3 years ago

(28) +-151'+(-13)

Mathematics

1 answer:

musickatia [10]3 years ago

4 0

Answer:

I JUST NEED A GIRL FRIEND CAN YOU HELP ME

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SOMEONE PLEASE HELP ME ASAP PLEASE !!!

Ede4ka [16]

Answer:

530.66

Step-by-step explanation:

The way we find the area of the circle we use the radius of the circle for this one it's 13cm squared * pi or 3.14

For this circle we do 3.14 * 13^2

First we have to square 13: 13^2 = 169

Then we multiply 169 by 3.14: 3.14 * 169 = 530.66

Then we do to the nearest hundredth which is the same as the previous answer: 530.66

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shepuryov [24]

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Step-by-step explanation:

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