A rectangular metal duct has a width of 9.0 in. If the area of a cross section is 153 in, what is the height (in inches)? What is the perimeter of a cross section (in inches)? (Use the rules for working with measurements. Round the helght to the same accuracy as the least accurate measurement. Round the perimeter to the same precision as the least precise measurement.)

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
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A rectanglular metal duct has a width of 9.0 in. If the area of a cross section is 153in2 what is the height in inches? What is the perimeter of a cross section in inches?

A rectangular metal duct has a width of 9.0 in. If the area of a cross section is 153 in, what is the height (in inches)? What is
the perimeter of a cross section (in inches)? (Use the rules for working with measurements. Round the helght to the same
accuracy as the least accurate measurement. Round the perimeter to the same precision as the least precise measurement.)
Transcribed Image Text:A rectangular metal duct has a width of 9.0 in. If the area of a cross section is 153 in, what is the height (in inches)? What is the perimeter of a cross section (in inches)? (Use the rules for working with measurements. Round the helght to the same accuracy as the least accurate measurement. Round the perimeter to the same precision as the least precise measurement.)
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