Answer:
500π in^3
Step-by-step explanation:
The radius is half the diameter, so the radius is 5 in. Since the height is four times that, the height is 20 in.
The equation for the volume of a cylinder is:

We can plug in the radius and height:

Answer:
1st option
Step-by-step explanation:
Answer:
The perimeter of a triangle is the sum of all its three sides.
So,
0.75+0.75+0.75 = 2.25inches
Answer:
1. 10 x 12 = 120 2. 4 (48/12)
59.70 for 6 hours of mowing and 1 hour of babysitting !