164.38 = (1 x 100) + (6 x 10) + (4 x 1) + (3/10) + (8/100)
Answer: 
Step-by-step explanation:
The measure of the third unknown arc is
.
So, 
Hi there
Replace the blank space by x
so x/7 > 800
All you have to do is cross-multiply
x > 7*800
x> 5600
I hope that's help !
80% of 25
percent means parts out of 100
'of' means multiply
80% of 25 means
80/100 times 25=40/50 times 25=20/25 times 25=20
answer is 20 problems
Answer:
V=pi multiplied by r^2 times height
Step-by-step explanation: