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Igoryamba
3 years ago
11

The area of a rectangular portion of a national park is (48x^2+16x)square km. If the length is 8x km long, what is the width, in

km?
Mathematics
1 answer:
nikitadnepr [17]3 years ago
6 0
Area is equal to width times length: 
A = w*l
We know A <span>(48x^2+16x), l = 8x. Plugging into the equation:
</span><span>(48x^2+16x) = 8x * w             Divide both sides by 8x
6x + 2 = w 

The answer is width = (6x +2)km
</span>
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