Answer:
15 ![in^{3}](https://tex.z-dn.net/?f=in%5E%7B3%7D)
Step-by-step explanation:
Given:
Volume of Cone= 5 ![inch ^{3}](https://tex.z-dn.net/?f=inch%20%5E%7B3%7D)
Solution:
Formula:
Volume of Cone =![\frac{1}{3} \pi r^{2} h](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D%20%5Cpi%20r%5E%7B2%7D%20h)
Volume of Cylinder= ![\pi r^{2} h](https://tex.z-dn.net/?f=%5Cpi%20r%5E%7B2%7D%20h)
We can say that
Volume of Cone =
Volume of Cylinder
Volume of cylinder = 3
Volume of Cone
Now Substituting given data we get
Volume of Cylinder= 3
5
Volume of Cylinder= 15 ![in^3](https://tex.z-dn.net/?f=in%5E3)
Answer:
or
or 7.746...
Step-by-step explanation:
Use the Pythagorean Theorem because it is a right triangle. you would get
, and using the method of solving one-variable equations, you would do 64 - 4, which is 60, and then to further simplify, you would get the square root of 60.
Answer:
It is an imaginary number.
Step-by-step explanation:
In this example, the real number is -2 is being multiplied by the imaginary unit, i, which i can be also expressed as (√-1).
Answer: 100x<span>³²
Hope it helps
Brainliest? </span>
Answer:
D. 2
Step-by-step explanation:
M(0,2b)
N(2a,0)
Then the midpoint P coordinates are
P\left(\dfrac{2a+0}{2},\dfrac{0+2b}{2}\right)\Rightarrow P(a,b)
Use distance formula to find OP and MN:
OP=\sqrt{(a-0)^2+(b-0)^2}=\sqrt{a^2+b^2}\\ \\MN=\sqrt{(2a-0)^2+(2b-0)^2}=\sqrt{4a^2+4b^2}=2\sqrt{a^2+b^2}
So,
MN=2OP
or
OP=1/2 MN
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