Question

I need this one too by 11:59 plzz

Answer 1

Answer:

Step-by-step 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:

$256=w*4w$

$w^2=\frac{256}{4}$

$w=\sqrt{64} =8$

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.

Answer 2

I think the length is 192 and the width is 64 but i’m not 100% sure