Question

The perimeter of a regular pentagon is 45 inches. What is the length of each side?

a. 9 inches
b. 10 inches
c. 8 inches
d. 7.5 inches

Answer 1

Answer: 9

Step-by-step explanation:

a pentagon has five sides if you divide 45 by 5 its nine

Answer 2

The length of each side of a regular pentagon with a perimeter of 45 inches is found by dividing the total perimeter by the number of sides, resulting in each side being 9 inches long.

Step-by-step explanation:

To find the length of each side of a regular pentagon with a perimeter of 45 inches, we would divide the total perimeter by the number of sides a pentagon has. Since a regular pentagon has five equal sides, we would calculate the length of one side as follows:

• Perimeter of the pentagon = 45 inches
• Number of sides in a pentagon = 5
• Length of one side = Perimeter ÷ Number of sides

Therefore, the length of one side = 45 inches ÷ 5 = 9 inches.

So, the length of each side of the regular pentagon is 9 inches.