Question

Chantay made this square picture. She wants to glue yarn around the border to make a frame. How much yarn does she need?

Answer 1

Length of yarn = perimeter of square

Length of yarn = 4 × 15 = 60 in

Answer 2

Chantay needs 60 in. of yard to glue it around the complete border to make a frame.

Perimeter of a Square: 4(side)

side = 15in

4(15) = 60

Therefore, she needs 60in of yarn.