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3 years ago

Hey (; can somebody please help me with this answer ...

Mathematics

1 answer:

inysia [295]3 years ago

3 0

Answer B
Pi times r times l + pi times r squared

Find l by doing Pythagorean 20^2+21^2= 841 the sq rt of 841 is =29
Pi (20)(29)= 580 pi. + 20^2 pi = 400 pi.
Answer. 980 pi

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Answer:

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3 years ago

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Elza [17]

Answer:

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Let the amount in the other Piggybank be x.

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3 years ago

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Step-by-step explanation:

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