A thermos in the shape of a cylinder is filled with coffee. The height of the cylinder is 12 inches and its radius is 2 inches.
To the nearest tenth of a cubic inch, what is the volume of coffee in the thermos?
2 answers:
Answer:
V =150.8 in ^3
Step-by-step explanation:
V=πr^2h
V = pi * (2^2) * 12
V =3.14159 * 4*12
V =150.7964474 in^3
to the nearest tenth
V =150.8 in ^3
Answer:V =150.8 in 3
Step-by-step explanation:
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Answer
1/2
Step-by-step explanation:
Answer:
x = -5
Step-by-step explanation:
2x-3+3x= -28
combine like terms
5x -3 = -28
add 3 to each side
5x-3+3 = -28+3
5x = -25
divide each side by 5
5x/5 = -25/5
x = -5
Answer:
7 weeks
Step-by-step explanation:
b=95+(10+9)w
Combine like terms
b=95+(19)w
Let b = 220
220 = 95 + 19w
Subtract 95 from each side
220-95 = 19w
125 = 19w
Divide each side by 19
125/19 = w
6.578947368
Round up
After 7 week
130-51 is 79 this is it D
Answer:
60
Step-by-step explanation:
7x+30+9x+42=104
16x+72=104
16x=104-72
16x=32
x=2
SO:
<BOC=9x+42=
9(2)+42=
18+42=
60
