Kenneth S. answered • 02/14/18
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C is the answer. Area done in one fourth of an hour is 15 sq. ft.
Eduardo G.
asked • 02/14/18Need Help on this math problem. Thank you
Edward cleaned a windowpane with a width of 5 feet and a length of 3 feet in 1/4 of an hour.
What is the speed, in square feet per hour, at which Edward cleaned the pane?
Answer Choices
A. 100
B. 64
C. 60
D. 36
What is the speed, in square feet per hour, at which Edward cleaned the pane?
Answer Choices
A. 100
B. 64
C. 60
D. 36
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