what is the volume of a cylinder with height of 9 inches and the the radius is 1 inch. round to the nearest cubic inch
1 answer:
Answer:
Step-by-step explanation:
Volume of cylinder can be calculated by using the formula V= pir^2h
Where r is radius of cylinder and h is the height.
A cylinder with radius 1 inch and height of 9 inch is given.
r=1,h=1,π=3.14.
Substituting the given values :
V=πr2h=π·12·9≈28.27433
Volume of cylinder rounded to nearest tenth is 28.27 cubic inches .
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Answer:
4
Step-by-step explanation:
The side length would be 4, but I'm a bit confused on what the "Recall the Formula" portion is about. I'm sorry if this doesn't help
8÷2= 4
15-4= 11
- First you divide 8 by 2.
- The you subtract 15 minus 4 and the answer will be 11.
Depends on what place you are rounding to. you would usually drop them
