Initial length = breadth = x
After removing 2ft from each side of the box
Length = breadth = x - 4 ft
Volume = l*b*h = (x-4)(x-4)2 = 98
(x-4)2 = 49
taking sq root both sides
or, x - 4 = 7
x = 11
Length of side of square piece of sheet = 11 feet
sestion 5 of 25 (4 complete) v This Test: 25 pts possible An open box is...
An open box is to be constructed from a square piece of sheet metal by removing a square of side 5 feet from each corner and turning up the edges. If the box is to hold 720 cubic feet, what should be the dimensions of the sheet metal? What is the length of a side of the square piece of sheet metal? feet
one more screenshot, just to make it clear. please help me the answer. thanks An open box is to be constructed from a square piece of sheet metal by removing a square of side 4 feet from each corner and tuming up the edges if the box is to hold 400 cubic feet what should be the dimensions of the sheet metal? What is the length of a side of the square piece of sheet metal? feet An open box...
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