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2 years ago

6

A rectangle has length 72 cm and it’s width 56 cm. The other rectangle has the same area as this one, but its width is 21 cm. Fi

nd the constant of variation.

1 answer:

Kryger [21]2 years ago

5 0

A = l*w

A = 72* 56

A= 4032

4032 = L*21

4032/21 =L

L =192

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