Answer:
Exact volume = (32/3)pi (this is the same as 32pi/3)
Approximate volume = 33.4933 if you use pi = 3.14
The units for the volume are in cubic inches, shortened to "in^3"
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Work Shown:
r = 2 is the radius
h = 8 is the height
V = volume of cone
V = (1/3)*pi*r^2*h
V = (1/3)*pi*2^2*8
V = (1/3)*pi*4*8
V = (1/3)*pi*32
V = (1/3)*32*pi
V = (32/3)pi ....... exact volume
V = (32/3)*3.14
V = 33.4933 ....... approximate volume when you use pi = 3.14
Use more decimal digits of pi to get a better approximation.
Answer:
a/b =6
Step-by-step explanation:
We want to evaluate a/b
a=24, b=4
Substitute these values into the expression
a/b =24/4
= 6
First you need to change the mix fraction which is 9 1/6 - 3 7/8 to 55/6 - 31/8. Then you need to find the least common denominator which is 24 so you'd take 55/6 and multiply both the top and bottom by 4 then for 31/8 you multiply the top and bottom by 3 which would give you 220/24 - 93/24 which equals 127/24 which would reduce to 5 7/24
Answer:
C
Step-by-step explanation:
Answer:
32 kups +128 owns
part 1...1 gallon=128 owns=8 pints
part 2...1 pint=2 kups, so 32 kups=16 pints
16+8=24 pints
Step-by-step explanation: