The park is a rectangular park with an area of 20 square miles. The park is 4 miles wide. What is the length in miles?

5 miles.

Step-by-step explanation:

Because area is just length times width so in that sense 20/4 is 5 :)

4 & 3

step-by-step explanation:

factor of 108=2×2×3×3×3=2×2×3^3=the number is 4 because 2 only occurs 2 times and 2×2=4 and factor of 2187=3^3×3^3×3=the number is 3 because 3 onlyvoccur 1 time.