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Find the area of the figure. Round your answer to the nearest hundredth, if necessary.

Find the area of the figure. Round your answer to the nearest hundredth, if necessary.
asked 128k views
20 votes
Find the area of the figure. Round your answer to the nearest hundredth, if necessary.

Find the area of the figure. Round your answer to the nearest hundredth, if necessary-example-1
asked
User Vikram Hosakote
by
9.0k points

1 Answer

7 votes

Answer:

127.23

Explanation:

  • Since it is a semicircle, it means that it is half a circle
  • Use the formula
    A=(\pi r^(2))/(2), where A is the area and r is the radius
  • Radius is half diameter, so it would be 9
  • Substitute in values

  • (81\pi)/(2)=127.23
answered
User Nskalis
by
8.0k points
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