Margot is sewing a ribbon on a seam along the perimeter of a square pillow. the side length of the pillow is 2x2 + 1 inches, and its perimeter is 4(2x2 + 1) inches. if x = 3.5, how much ribbon does she need?

102 inches

Step-by-step explanation:

Given : The side length of the pillow is inches, and its perimeter is inches.

To Find: how much ribbon does she need?

Solution:

Margot is sewing a ribbon along the perimeter of a square pillow.

Perimeter is inches.

We are given  x= 3.5

Substitute the value of x in the perimeter

Perimeter= inches.

              = inches.

Hence she need 102 inches ribbon.

answer: 20

step-by-step explanation: subtract the minimum date value from the maximum data value to find the date range. in this casem the date range is 42 - 22 = 20

hope this ! : ) ~zane