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3 years ago

5

The length of a rectangle is 5in longer than its width. If the perimeter of the rectangle is 46in, find its area

1 answer:

Crank3 years ago

6 0

<span>width = x
</span><span>length = x+5

2x + 2(x+5) = 46
2x + 2x + 10 = 46
4x = 46 - 10
4x = 36
x = 36/4 </span><span>
x = 9 in </span> ← width

length = x+5 = 9 + 5 = 14 in
<span>
Area = 9 * 14 = 126 in</span>²<span>

</span>

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We have been given an equation $34k+(6.3-8.1k)\div 0.9=22$ . We are supposed to solve our given equation for k.

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Step-by-step explanation:

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