Can someone please help me out? I would really appreciate it. No links or fake answers please. Thanks for understanding. The area of a rectangle is 72 sq. ft. If the length is twice the width, what is the measure of the length of the rectangle?
A. 6 ft
B. 12 ft
C. 18 ft
D. 24 ft

B

Step-by-step explanation:

The area of a rectangle is given by:

Where w is the width and l is the length.

We are given that the length is twice the width. In other words:

We also know that the area is 72 square feet.

Substitute:

Solve for w:

Divide both sides by two:

And take principal square root of both sides:

So, the width is six feet.

And sine the length is twice the width, the length is 12 feet.

Our answer is B.

what are the options? ?

step-by-step explanation:

if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

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