Determine the perimeter and area of the shape shown below. (Both rounded regions are semicircles.) 8 in 8 in Perimeter: inches Area: square inches Use the T button on your calculator to make sure your answer is as accurate as possible. Round your answer to the nearest hundredth as needed.
Determine the perimeter and area of the shape shown below. (Both rounded regions are semicircles.) 8 in 8 in Perimeter: inches Area: square inches Use the T button on your calculator to make sure your answer is as accurate as possible. Round your answer to the nearest hundredth as needed.
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter61: Areas Of Circles, Sectors, And Segments
Section: Chapter Questions
Problem 38A: Three pieces, each in the shape of a sector, are cut from the rectangular sheet of steel shown. How...
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Determine the perimeter and area of the shape shown below. (Both rounded regions are semicircles.)
Perimeter: ? inches
Area: ? square inches
Use the π button on your calculator to make sure your answer is as accurate as possible.
Round your answer to the nearest hundredth as needed.
Transcribed Image Text:Determine the perimeter and area of the shape shown below. (Both rounded regions are semicircles.)
8 in
8 in
Perimeter:
inches
Area:
square inches
Use the T button on your calculator to make sure your answer is as accurate as possible.
Round your answer to the nearest hundredth as needed.
Expert Solution
Step 1
In above diagram ,
Given a square of side a=8in
And same diameter for two semi circles
d=8in and r=4in
Formula:
Area of square = a2
Area of semi circle =πr2/2
Perimeter of a square = 4a
Perimeter of semi circle =πr
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