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The length of a rectangular speaker is three times its width and the height is four more than the width. Write an expression for the volume V of the rectangular prism in terms of its width, w.

Formula: V = (length)(height)(width)


L=
W=
H=

PLEASE SHOW WORK

User Jawwad
by
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1 Answer

4 votes

Answer:

Explanation:

W = w

L = 3w

H = w+4

Now V = LHW

= (3w)(w+4)(w)

= (3w²+12w)(w)

= 3w³+12w²

User Tobias Theel
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