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

The length of a rectangle whose area 48 square cm and length is three times its width.
asked 25.5k views
5 votes
The length of a rectangle whose area 48 square cm and length is three times its width.

asked
User InfiniteLearner
by
7.5k points

1 Answer

5 votes

Answer:

Width= 4 cm

Length= 12 cm

Explanation:

48 = 3x*x

48= 3x^2

x^2= 16

x=4

answered
User Dmitry Serov
by
7.4k points
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