Answer:
Low estimate
Step-by-step explanation:
2 5/6 rounded is 3 so the total would be 11 hours if everything is rounded.
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
A proportion is a statement that two ratios are equal
Answer:
+1/5
Step-by-step explanation:
He can ride his bike 105 km. 30/2 is 15. 15*7 is 105.
:D
