3 years ago

A rectangular picture is twice as long as it is wide. If the

Mathematics

1 answer:

yulyashka [42]3 years ago

8 0

Answer:

24 in long by 12 in wide.

Step-by-step explanation:

l=2w

288=(2w)×w

288=2w^2

144=w^2

12=w

width is 12 inches. Plug that in to find length...

l=2×12

l=24

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