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kadenalan10
kadenalan10 kadenalan10
  • 29-01-2017
  • Mathematics
Answered

What is the area, in square feet, of the shaded region? Remember A(Circle) = πr²

What is the area, in square feet, of the shaded region? Remember A(Circle) = πr class=

Verified Answer :

harryfei04
harryfei04 harryfei04
  • 29-01-2017

I know a=pir^2 anyways, the triangle is:48/2=16 The semicircle is: 4pi because 4 is diameter, /2 then square u still get 4. 4*3.14 = 12.56 12.56 + 16 = 28.56.

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