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Hagrid
Hagrid Hagrid
  • 18-11-2016
  • Mathematics
Answered

Find the area of the shaded region enclosed in a semicircle of diameter 8 centimeters. The length of the chord AB is 6 centimeters. Answer to 2 decimal places. (Hint: Triangle ABC is a right triangle.) put in cm^2

Find the area of the shaded region enclosed in a semicircle of diameter 8 centimeters. The length of the chord AB is 6 centimeters. Answer to 2 decimal places. class=

Verified Answer :

syed514
syed514 syed514
  • 20-11-2016

cos^(-1)[-1/8]
gives us an inside angle 
So the area will be = 151.044

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