Nicolette00
Nicolette00 Nicolette00
  • 24-02-2021
  • Mathematics
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please! I need help! look at the photo ​

please I need help look at the photo class=

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yusraahussain05 yusraahussain05
  • 24-02-2021
Find the diameter.

D=9.2-2.5-2.5=4.2

Radius = d/2
r=4.2/2=2.1

Area = πr^2
A=π(2.1)^2=13.8
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