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The length of a rectangle whose area 48 square cm and length is three times its width.
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5 votes
The length of a rectangle whose area 48 square cm and length is three times its width.

User InfiniteLearner
by
4.8k points

1 Answer

5 votes

Answer:

Width= 4 cm

Length= 12 cm

Explanation:

48 = 3x*x

48= 3x^2

x^2= 16

x=4

User Dmitry Serov
by
5.1k points
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