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I need this one too by 11:59 plzz

I need this one too by 11:59 plzz-example-1

2 Answers

3 votes

Answer:

Explanation:

The formula for the area of a rectangle is
area=w*l , where w is the width of the rectangle and l is the length of the rectangle.

The question tells us that the length is four times it width. This means that
l=4w . Since we are given the length, 4w, and the area, 256, we can plug in these values into our formula for area of a rectangle and solve for the width:


256=w*4w


w^2=(256)/(4)


w=√(64) =8

The width of the rectangle is 8 centimeters.

Now that we have the width of the rectangle, we can plug that value into our original equation again to solve for the width:


256 = 8 * l


l=32

The length of the rectangle is 32 centimeters.

User Fabio Crispino
by
8.5k points
1 vote
I think the length is 192 and the width is 64 but i’m not 100% sure
User Jahan Zinedine
by
8.4k points

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