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sveticcg [70]
2 years ago
5

A rectangle has a width that is 50% of its length. The length of the rectangle is 12 inches. What is the area of the rectangle.

(Help!!)

Mathematics
1 answer:
Stells [14]2 years ago
7 0

Answer:

72 inches²

Step-by-step explanation:

Let w be equal to the width of the rectangle.

Let l be equal to the length of the rectangle.

\frac{1}{2}l=w

Plug in 12 inches as the length

\frac{1}{2}(12)=w\\6=w

Therefore, the width of the rectangle is 6 inches.

A=lw

Plug in 12 inches as the length and 6 inches as the width.

A=(12)(6)\\A=72

Therefore, the area of the rectangle is 72 inches².

I hope this helps!

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