All categories

2 years ago

The volume of a cone is 20 cubic cm. What is the volume of a cylinder

Mathematics

1 answer:

USPshnik [31]2 years ago

7 0

Answer: cone: volume is 1/3 base * height

cylinder: volume is base * height

Step-by-step explanation: I think so sorry if I'm wrong, good luck!

You might be interested in

Sylvia has a circular table cloth. The area of the table cloth is 254.34 in2

yaroslaw [1]

Answer:

The answer is C

Step-by-step explanation:

table with a 10 in radius

7 0

2 years ago

Four elements A,B,C, & D required to produce a drug for ebola virus treatment are to be mixed in a ratio 1:2:4:5 if this inf

adoni [48]

A: 1
B: 2
C: 4
D: 5
Total = 1 + 2 + 4 + 5 = 12

C:total = 4/12 = 1/3

A full circle has 360 deg.

1/3 * 360 deg = 120 deg.

8 0

3 years ago

Read 2 more answers

I need help, I'll give Brainest

jasenka [17]

Answer:

it should be cost, because when there is more quantity of something there will be less price.

3 0

2 years ago

the value of c guaranteed to exist by the Mean Value Theorem for V(x) = x² in the interval [0, 3] is...? a) 1 b) 2 c) 3/2 d) 1/2

lilavasa [31]

Answer: c) $\dfrac{3}{2}$ .

Step-by-step explanation:

Mean value theorem : If f(x) is defined and continuous on the interval [a,b] and differentiable on (a,b), then there is at least one number c in the interval (a,b) (that is a < c < b) such that

$\begin{displaymath}f'(c) = \frac{f(b) - f(a)}{b-a} \cdot\end{displaymath}$

Given function : $f(x) = x^2$

Interval : [0,3]

Then, by the mean value theorem, there is at least one number c in the interval (0,3) such that

$f'(c)=\dfrac{f(3)-f(0)}{3-0}\\\\=\dfrac{3^2-0^2}{3}=\dfrac{9}{3}\\\\=3$

$\Rightarrow\ f'(c)=3\ \ \ ...(i)$

Since $f'(x)=2x$

then, at x=c, $f'(c)=2c\ \ \ ...(ii)$

From (i) and (ii), we have

$2c=3\\\\\Rightarrow\ c=\dfrac{3}{2}$

Hence, the correct option is c) $\dfrac{3}{2}$ .

4 0

3 years ago

A satellite flies 28912 miles in 5.56 hours. How many miles has it flown in 12.93<br> hours?

UNO [17]

67,239; 28912/5.56= 5,200 miles per hour and then multiply that by 12.93

7 0

2 years ago