214k views
0 votes
Hester needs 14 square feet of material to make an inflatable ball. How much material would she need to make a ball with twice the diameter of the original?

User Vex
by
7.9k points

1 Answer

5 votes
24sq ft. because if you need twice the size of the ball then you still need twice the matierial so you would need 24 square feet
User Rukiya
by
8.7k points