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The length of a rectangle is four times its width.

The rectangle has an area of 1024cm^2.


Work out the width of the rectangle.

User Carrington
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1 Answer

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Answer:

Explanation:

Area of a rectangle is given by:

....[1]

where

l is the length

w is the width of the rectangle respectively.

As per the statement:

the length of a rectangle is four times its width.

It is also given that: area of rectangle is 1024 cm square

Substitute the given values in [1] we have;

Divide both sides by 4 we have;

or

Taking square root both sides we have;

cm

Therefore, the width of the rectangle is, 16 cm

User Hammad Haleem
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