What is the EXACT and APPROXIMATE volume of the cylinder? (I NEED HELP FAST!)
2 answers:
Exact is 320 pi
Approx is 1004.8
Exact: in terms of pi
v=hpir^2
h=height
r=radius
given
h=5
r=8
v=5pi8^2
v=5pi64
v=320pi cubic inches is the exact
aprox
pi=3.14 for aprox
v=1004.8 cubic inches
exact volume is 320pi in³
aprox volume is 1004.8 in³
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225ft³
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is the answer
1 lb / 0.45 = 2.22
so approximately 2.22 kilograms per pound
divide price per pound by kilometers per pound
1.44 / 2.22 = 0.648
round to 0.65, so it costs $0.65 per kilogram
Answer: hypotenuse (h) = 17 cm
Step-by-step explanation:
Answer:
first box is 4/5 and the second box (=) is 7/15
3x4x1/2= 6inches Multiply the base by the height and after multiply by one half
