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4 years ago

Find the surface area guys!

Mathematics

1 answer:

masha68 [24]4 years ago

5 0

Step-by-step explanation:

Hello there!

Ahem.

This will be a mouthful, but we'll take it step-by-step.

Find the area of the bottom:

84 x 79= 6636

The sides:

70x79x2= 11,060

56x84=4704

6636+11,060+4704=22,400 in^2

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

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4 years ago

rooks are randomly placed on different squares of a chessboard. A rook is said to attack all of the squares in its row and its c

Olegator [25]

Answer: $2*8^{8}-8!$

Step-by-step explanation:

We can place a rook in each row in $8^{8}$ ways.

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