Step-by-step explanation:
V= π r^2h
^
Pi
First you need the radius, if the diameter is 10inches divide by 2 = 5 inches, that's your radius.
π(5inches)^2 times (20 inches)
firsr work out 5^2= 5x5= 25
π(25inches) times (20inches)
25x20=500π inches
500π =1,570.7963267948966192313216916397514420985
which rounds to 1,570, the first one is your answer
Answer: 17.28
Simplify
0.9((2.25)(4)+(1.4)(3)+6)
=(0.9)((2.25)(4)+(1.4)(3)+6)
=(0.9)((2.25)(4))+(0.9)((1.4)(3))+(0.9)(6)
=8.1+3.78+5.4
=17.28
Answer:
Non linear.
just ismt
