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allochka39001 [22]
2 years ago
6

Anyone best gets brainky

Mathematics
2 answers:
Anton [14]2 years ago
7 0

Answer:

2/5 x 45 -7 = 11

Step-by-step explanation:

                      Hope this helps you

      Sorry if it is wrong.

belka [17]2 years ago
4 0
It’s 45. 11 plus 7 equals 18. 18 times 5/2 equals 45
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3 years ago
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Answer:

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Step-by-step explanation:

Given that:

The radius (r) =  7 in

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y² = x² + r²

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= 142.1π in³

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