Asked by andra
Oscar is giving his mother a new acquarium in the shape of a rectuangular prism. He is going to wrap it in colorful wrapping paper. He know that he needs exactly 2,948 square inches of paper to wrap the aquarium. If the acuqarium is 40 inches long and 18 inches wide, what is the height of the aquariaum?
a) 13 inches
b) 14 inches
c) 15 inches
d) 16 inches
a) 13 inches
b) 14 inches
c) 15 inches
d) 16 inches
Answers
Answered by
Anonymous
Are these numbers correct?
Answered by
Reiny
ignoring any overlap needed for wrapping
2lw + 2lh + 2wh = total area
2(40)(18) + 2(40)h + 2(18)h = 2948
116h = 1508
h = 13
2lw + 2lh + 2wh = total area
2(40)(18) + 2(40)h + 2(18)h = 2948
116h = 1508
h = 13
Answered by
Anonymous
is the answer 13
Answered by
maria
is the answer to this question 13
Answered by
Bina
david has 2 times as many erasers as will. And lev has 2 times as many as David. Togather they will have 35 erasers
How many erasers does lev has
How many erasers does David have
How many erasers does will have
How many erasers does lev has
How many erasers does David have
How many erasers does will have
Answered by
imabeleiber
is it 13
Answered by
haha ur mom
YES THE ANSWER IS 13
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