Emily knows that the area of a rectangle is 54x9y8 square yards and that it’s length 6x3y4 yards. If she divides the area by the length to find the width, then which expression represents the width of her rectangle in yards? A 9x3y2 B 48x6y4 C 9x6y4 D 60x12y12

Width of the rectangle is:

Option C is correct.

Step-by-step explanation:

Area of rectangle =

Length of rectangle =

We need to find width of rectangle.

The formula used is:

Putting values in the formula to find Width of rectangle

Using the exponent rule:

and simplifying the terms we get

So, Width of the rectangle is:

Option C is correct.

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet

step-by-step explanation:

what are the statements? and what do you mean by "216 2 1 6"?