fastlillian fastlillian

17-07-2018
Mathematics

contestada

A rectangle has an area of 100 ft2. If the rectangle is 5 ft wide, how long is it?
A. 15 ft
B. 20 ft
C. 45 ft
D. 95 ft

Respuesta :

angel509 angel509

17-07-2018

45 ft or could be 95 ft

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jjolyfair jjolyfair

17-07-2018

20 ft because since the area is a product of two sides if you have one side you can divide the area by the side given to find the missing side.

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Are these correct? I’ll mark brainliest!