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Naily [24]
3 years ago
15

PLEASE HELP I WILL GIVE A LOT OF POINTS

Mathematics
2 answers:
Umnica [9.8K]3 years ago
4 0
The answer would be 765ft
FromTheMoon [43]3 years ago
3 0

Answer:

765 ft

Step-by-step explanation:

1/2(30 times 22)=330 times 2= 660+ 1/2(21 times 10)=105

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Step-by-step explanation:

Given diameter (d) = 28 inches

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Now

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antiseptic1488 [7]
4) 62.8 cm^2
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Answer:

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First divide the cost by the number of units to get the individual cost of each item.

Then multiply by the new number of units.

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