The cost of wallpaper used to cover all sides of the storage box is given by $3 per square foot
Surface area of a box = 2(lh + wh + lw)
= 2(9×5 + 8×5 + 9×8)
= 2(45 + 40 + 72)
= 2(157)
= 314 square foot
Cost of wallpaper per square foot = $942 ÷ 314 square foot
= $3 per square foot
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Answer:
Draw a Rectangle with 3/10 at the bottom and 1/2 at the top
Step-by-step explanation:
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