Question

Please help I'm stuck ​

Answer 1

Answer:

length  x = 12 m

Step-by-step explanation:

Area of a rectangle =  l × b

where l = length of the rectangle and b = breadth of the rectangle.

From the question,

Area is given to be 44 m²  

Length is given to be x, which we are ask to find.

Breadth is given to be 3$\frac{2}{3}$ m

We can now proceed to insert our values into the formula;

Area of a rectangle =  l × b

                     44       =  x × 3$\frac{2}{3}$

But 3$\frac{2}{3}$  = $\frac{11}{3}$

                      44 =  x ×   $\frac{11}{3}$

                      44 = $\frac{11x}{3}$

Multiply both-side of the equation by 3

                     44×3 = $\frac{11x}{3}$ ×3

                   

                     132 = 11x

Divide both-side of the equation by 11

                    $\frac{132}{11}$  =  $\frac{11x}{11}$

                   12 =  x

                    x  = 12 m

Therefore,    length  x = 12 m

Answer 2

Answer: 12 m

Step-by-step explanation:

Area is base times height.

So lets set up an equation.

44 m^2 = (3 2/3 m) * (x m)

Divide 44 m^2 by 3 2/3 m.

x = 12 m