Sonya wants to sew ribbon along each side of a square pillow. If the pillow has an area of 144 square inches, how much ribbon would she buy to have the exact amount she needs
Mathematics · High School · Wed Jan 13 2021
llm
Answered on
Given :
Area of circle = 144 sq. Inches
Formula :
Area of circle = (Side)²
Side² = 144
Side = 12 inches
Sides of square = 4
Then, number of ribbon needed = 12 × 4
= 48
Hence, she needs to buy 48 ribbons to have the exact amount she needs