A schematic drawing of a 146-ft dome used by a weather service to house radar is shown to the right. a. How much outside surface is there to paint (not counting the bottom)? b. Express the answer to the nearest square foot. a. Set up the integral that can be used to find the amount of surface to paint. Select the correct choice belo

Mathematics For Machine Technology
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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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A schematic drawing of a 146-ft dome used by a weather service to house radar is shown to the right.
a. How much outside surface is there to paint (not counting the bottom)?
b. Express the answer to the nearest square foot.
a. Set up the integral that can be used to find the amount of surface to paint. Select the correct choice below and fill in the answer box to complete your choice.
73
O A. S=
36.5
73
O B. S=
dx
-36.5
Transcribed Image Text:A schematic drawing of a 146-ft dome used by a weather service to house radar is shown to the right. a. How much outside surface is there to paint (not counting the bottom)? b. Express the answer to the nearest square foot. a. Set up the integral that can be used to find the amount of surface to paint. Select the correct choice below and fill in the answer box to complete your choice. 73 O A. S= 36.5 73 O B. S= dx -36.5
73 ft Center
Radius
73 ft
36.5 ft
wer box to complete your choice.
SINY
Transcribed Image Text:73 ft Center Radius 73 ft 36.5 ft wer box to complete your choice. SINY
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