3 years ago

We have enough material to build a fence around a station

Mathematics

1 answer:

Sergeeva-Olga [200]3 years ago

8 0

Answer:

$60ft$

Step-by-step explanation:

Use the formula for the perimeter of a rectangle.

$P=2l+2w$

$180=2l+2(30)$

$180=2l+60$

$180-60=2l$

$120=2l$

$\frac{2l}{2}=\frac{120}{2}$

$l=60$

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