Answer:
0
Step-by-step explanation:
8c+2c-10c
First, you add 8c to 2c an get 10c.
10c-10c
Then you subtract 10c and 10c which both cancel out and you will get 0
Hope it helps have a great day!!!
32 7/8 would be the answer. All you have to do is find a number multiplied by & that gets you close enough to 39
67 square units
Circumference/pi = diameter
29/3.14 = 9.24
Radius = 9.24/2 = 4.62
A = pi * r^2
A = 3.14 * 4.62^2 = 67 square units
240m
Volume is length x width x height
7.5m x 4m x 8m: 240m
= 326.34