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aalyn [17]
3 years ago
7

PLEASE HELP!!! NEED HELP ASAP !!! WILL MARK BRAINLIEST !!!

Mathematics
1 answer:
Aleks04 [339]3 years ago
5 0

Answer:

36 π square feet

Step-by-step explanation:

so the formula for area of a circle is  πr^2

so the radius is 6, which we can just plug in

π(6)^2

36π

so option 3

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Factor 28 + 56t + 28w to identify the equivalent expressions. Choose 2 answers
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Answer:

28+56t+28w=14(2+4t+2w)\\\\28+56t+28w=28(1+2t+w)

Step-by-step explanation:

28+56t+28w=14\times 2+14\times 4t+14\times 2w\\\\14\ is\ common\ in\ every\ term\\\\28+56t+28w=14(2+4t+2w).........................................(1)\\\\Now\ take\ 2+4t+2w\\\\2+4t+2w=2+2\times 2t+2w\\\\2\ is\ common\\\\2+4t+2w=2(1+2t+1)\\\\Now\ substitute\ this\ in\ equation\ 1\\\\28+56t+28w=14\times 2(1+2t+w)\\\\28+56t+28w==28(1+2t+w)

3 0
3 years ago
Read 2 more answers
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Sergio [31]
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3 years ago
It takes Nate five hours to paint a wall, and it takes Jill seven hours to paint the same wall. About how many hours will it wil
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Let's use the relation:

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