The maximum volume would be when the bottom of the box is a square.
The perimeter of the bottom is 36, so the side of the square would be 36/4 = 9 cm.
Then to find volume multiply the length by the width by the height:
Volume = 9 x 9 x 4 = 324 cm^3
The answer would be a.
Answer:
a. 324 cm^3
Step-by-step explanation:
The bottom of a box is to be a rectangle with a perimeter of 36 CM. The Box must be 4 cm High. Therefore, the maximum volume is 324 cm^3.
36 ÷ 4 = 9 cm.
9 ⋅ 9 ⋅ 4 = 324 cm^3
x = 4
y = 11
Set your formula as follow:
2x+3=3x-1 -> 2x+3-3x=-1 -> -x+3 = -1 -> -x=-4 -> x=4
now substitute x for 4 in the following
y-2=2(4)+1 -> y-2=8+1 ->y-2 = 9y -> y=11
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