meghancota07 meghancota07
  • 23-05-2015
  • Mathematics
Answered




A triangle is placed in a semicircle with a radius of 4ft
Find the area of the shaded region. Use the value 3.14 for π
, and do not round your answer. Be sure to include the correct unit in your answer.



Answer :

Giovi
Giovi Giovi
  • 23-05-2015
I found [tex]9.12 ft^{2} [/tex]
I used the fact that the shaded area should be equal to the area of the semicircle minus the area of the triangle:

View image Giovi
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