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

Question

Alex73 [517]

3 years ago

13

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?

Mathematics

2 answers:

Sholpan [36] · Answer 1 · 2022-03-04T11:04:03+03:00

Sholpan [36]3 years ago

6 0

Answer:

103 is the answer on edge nuity

Step-by-step explanation:

Veronika [31] · Answer 2 · 2022-03-04T09:16:37+03:00

She needs 102 inches ribbon to sew a ribbon on a seam along the perimeter of a square pillow based on the information on the question above. This problem can be solved by substituting the x value to the square side equation (2*(3.5)^2+1=25.5). Therefore, we must find the perimeter of the square pillow using the square perimeter formula (25.5*4=102).