If the area of the rectangle below in 4 square feet, what is the value of x?

$\frac{1}{3}$

$3x-6$

1) 3

2) 6

3) 9

4) 12

$\frac{1}{3}$

$3x-6$

1) 3

2) 6

3) 9

4) 12

Megan Herman
2022-09-26
Answered

If the area of the rectangle below in 4 square feet, what is the value of x?

$\frac{1}{3}$

$3x-6$

1) 3

2) 6

3) 9

4) 12

$\frac{1}{3}$

$3x-6$

1) 3

2) 6

3) 9

4) 12

You can still ask an expert for help

Nancy Phillips

Answered 2022-09-27
Author has **12** answers

Step 1

We have,

The length of rectangle, $\alpha =(3x-6)$

width of rectangle, $b=\frac{1}{3}$

Area of the rectangle, $A=4f{t}^{2}$

Step 2

We can evolution the value of x by using the of rectangle as following:

$A=\alpha b$

$\Rightarrow 4=\frac{1}{3}(3x-6)$

$\Rightarrow 4=\frac{3x}{3}-\frac{6}{3}$

$\Rightarrow 4=x-2$

$\Rightarrow x=6$

Hence, the value of x is 6.

We have,

The length of rectangle, $\alpha =(3x-6)$

width of rectangle, $b=\frac{1}{3}$

Area of the rectangle, $A=4f{t}^{2}$

Step 2

We can evolution the value of x by using the of rectangle as following:

$A=\alpha b$

$\Rightarrow 4=\frac{1}{3}(3x-6)$

$\Rightarrow 4=\frac{3x}{3}-\frac{6}{3}$

$\Rightarrow 4=x-2$

$\Rightarrow x=6$

Hence, the value of x is 6.

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