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dolphi86 [110]
3 years ago
13

The area of circle Z is 64πft². What is the value of r? r=__ ft

Mathematics
1 answer:
Masja [62]3 years ago
3 0
A=πr²
πr²= 64π
Subtract the from both sides
r²=64
Square root both sides
r=8
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Step-by-step explanation:

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