Answer:
V = 32
Step-by-step explanation:
Comment
I think you should try this one yourself after I post my answer. Estimation is a very valuable tool -- the more you use it, the handier it gets.
Formulas
pi = 3
V = 4/3 * pi * r^3
Givens
r = 2
pi = 3
Solution
V = 4/3 * pi * r^3 Substitute values for symbols
V = 4/3 * 3 * 2^3 Cancel the 3s
V = 4 * 2^3 Expand the 2s
V = 4 * 2 * 2 * 2 Find V
V = 32
Answer:
24
Step-by-step explanation:
in one hour he can serve 12, hence 12x2=24
Answer:
76
Step-by-step explanation:
First take 365 and then 48 can go into 365 7 times so 7 goes on top of 5. You multiply 7 by 48 and then subtract the product from 365 and that should leave you with 291. 48 can into 291 6 times. so 6 times 48 subtracted from 291 is 3.
Answer:
A= 160
Step-by-step explanation:
anlge A is 8 times angle B so angle A is 8B
The sum of supplementary angles is 180
B+ 8B = 180
9B = 180
B= 20
AngleB=20
Angle A = 8*20 =160
Answer: choices 1, 4, and 5.
Step-by-step explanation: uhhhh the answers basically explain why. 1 because it's a terminating decimal, 4 because it's a repeating number, and 5 because the square root of 11 is not a perfect square, and is not a repeating or terminating decimal.
