Answer:
4 Hours
Step-by-step explanation:
38 - 10 = 28
28 / 7 = 4
you can get 5 of the mylar balloons and 11 of the regular balloons
Answer:
a: 18pi
b: 3pi
Step-by-step explanation:
part a:
total area = 12^2*pi = 144pi
144pi/8 = 18pi
part b:
total circumference = 12*2*pi = 24pi
24pi/8 = 3pi