Arow of plaques covers 120 square feet of space along a wall. if the plaques are 3 feet tall, what length of the wall do they cover

Area = Length x Width(height).

You are given the area and the width(height).

You can find the length by dividing the area by the width:

Length = 120 / 3 = 40 feet.

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.