We have been given that the volume of a cone is 113.04 cubic mm. We are asked to find the approximate volume of a sphere that has the same height and a circular base with the same diameter.
We know that volume of cone is 
.
The height is equal to the diameter. We know that diameter is 2 times radius, so we can represent this information in an equation as:
Upon substituting in volume of cone, we will get:
We know that volume of sphere is 
.
Upon comparing volume of cone with volume of sphere, we can see that volume of sphere is 2 times the volume of cone.
Since 
, so volume of sphere would be:
Therefore, volume of sphere would be 226.08 cubic mm.
To solve for y, you do not get a value as there are no values in the equation. You can however still solve, as long as you make the equation "y =". To do this, you need to get y by itself, and we can see that it is being multiplied by r. To move the r onto the other side, we therefore have to divide by r on both sides. This leaves us with y = Z/r, which is your answer.
I hope this helps!
Answer:
The number which is divided is called the dividend. The number which divides is called the divisor. The number which is the result of the division is called the quotient. If there is any number left over, it is called the remainder.
Step-by-step explanation:
1. 1750 each week, 2000-1750=250... 250×7=1750.
2. 30 apples. 5×2=10.. 15×2=30
3.Ronald by 9 inches.. 4 feet 6 inches-3feet 9 inches= 9 inches.
Answer:
A
Step-by-step explanation:
We are starting with 51
50x10=50
1x1=1
since there were 0.21 seconds, we first have to find the tenths place.
0.1x2=0.2
now that we found the tenths place, we need to find the hundredths place
0.01x1=1
FINAL ANSWER
(5 x 10) + (1 x 1) + (2 x 0.1) + (1 x 0.01)
