There are 4 blue marbles, 15 red marbles and 20 black marbles. The favorable outcome is selecting a blue marble. Which phrase BE
1 answer:
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Answer:
12 inches × 12 inches × 12 inches
Step-by-step explanation:
Cube volume is
Answer:
the volume is
Step-by-step explanation:
This problem bothers on the mensuration of solid shapes, a cylinder.
Given data
Volume v = ?
Radius r = r in
Height h= 2r in
We are expected to solve for the volume of a cylinder, given the above data we can substitute it in the formula for volume of a cylinder to obtain our result
we know that the expression for the volume of a cylinder is
Hence the volume in terms of the radius is
Answer:
Step-by-step explanation:
240/360 can be simplified to 2/3. r^2 can be substituted for 9, and 2/3*9 is 6.