On hot, sunny, summer days, Jane rents inner tubes by the river that runs through her town. Based on her past experience, she ha
1 answer:
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Answer:
Option B is the correct answer
Step-by-step explanation:
After removing squares with side 4 inch long, the open box will have following dimensions:
Length = x + 9 - 4 - 4 = (x + 1) in
Width = x - 4 - 4 = (x - 8) in
Height = side of square = 4 in
It is given that volume of the open box is 64 cubic inches.
Length of the room is 5 m and width is 5 + 2 = 7 m.
Hope this helps.
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