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3 years ago

PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER!!

Mathematics

2 answers:

Ilia_Sergeevich [38]3 years ago

6 0

The correct answer is A

jonny [76]3 years ago

4 0

Answer:

I believe it is A. 1,1150.6cm^3

Step-by-step explanation:

To solve for the volume of a cone:

$V = \pi radius^{2} \frac{height}{3}$

You might be interested in

What’s the equivalent of 50000

dezoksy [38]

Is this for money? Do you want an equivalent fraction? Please be more specific, but I'll imply a couple of options.

FOR MONEY:

50,000 euros is 55142.50 dollars

50,000 dollars is 45337.08 euros

Is 50,000 US dollars a good salary? In my opinion, yes. If you are a single person, and you work an office job from 9 to 5, then yes, that is a good salary.

MATH/NUMBERS:

50,000 = 100,000 ÷ 2

50,000 = 200,000 ÷ 4

50,000 = 25,000 × 2

50,000 = 12,500 × 4

There are other examples that could be used for both money and math, but I would not be able/do not have the time to list them all.

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I hope this helps!

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

5 0

4 years ago

in order to apply the law of cosines to find the measure of an interior angle, it is enough to know which of the following?

inna [77]

It is enough to know all of the measures of the sides so its a
This is due to the formula involving three sides and one angle

3 0

3 years ago

Read 2 more answers

A middle school took all of its 6th grade students on a field trip to see a play at a theater that has 1900 seats.

Nataliya [291]

Answer:

323 6th graders

Step-by-step explanation:

1900 x .17 = 323

4 0

3 years ago

Read 2 more answers

A right cylinder is inscribed in a sphere of radius r. How do you find the largest possible volume of such a cylinder?

satela [25.4K]

Answer:

Step-by-step explanation:

Suppose Radius of sphere is R and cylinder inscribed inside the sphere is r with height h

using Pythagoras theorem in shown triangle

$R^2=r^2+(\frac{h}{2})^2$

$r^2=R^2-(\frac{h}{2})^2$

Volume of cylinder is

$V=\pi \times r^2\times h$

$V=\pi \times (R^2-(\frac{h}{2})^2)\times h$

$V=\pi (R^2\cdot h-\frac{h^3}{4})$

differentiate V w.r.t to h we get

$\frac{\mathrm{d} V}{\mathrm{d} h}=\pi (R^2-\frac{3h^2}{4})$

Putting $\frac{\mathrm{d} V}{\mathrm{d} h}$ to get maxima/minima

$R^2=\frac{3h^2}{4}$

$h=\frac{2R}{\sqrt{3}}$

therefore radius r is given by

$r=\sqrt{\frac{2R}{3}}$

therefore volume is given by

$V=\frac{4}{3\sqrt{3}}\pi R^3$

5 0

3 years ago

If $10,000 is invested at a rate of 2 percent for 5 years, how much money is in the account at the

poizon [28]

A(6)=10000(1+.02/2)^2*6

5 0

3 years ago