autumnhammett1
autumnhammett1 autumnhammett1
  • 01-02-2018
  • Mathematics
contestada

Estimate the area of the top of a drum that has a radius of 14 inches

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CamrynHafner
CamrynHafner CamrynHafner
  • 01-02-2018
The equation for the area of a circle (as most drums are) is 
A= π · r² 
so knowing the radius to be 14, plug that in for r and A=196π, or about 615.4 inches squared
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