2 years ago

Complete the derivation of the formula for a cylinder

Mathematics

1 answer:

viva [34]2 years ago

4 0

Answer:

2r(2r)

Pi/4

Pi times r cubed

Step-by-step explanation:

Believe it or leave it

You might be interested in

Which polygon has one set of parallel sides and at least one right angle? On a coordinate plane, a polygon has 1 set of parallel

GrogVix [38]

Answer:

the answer would be option C. I just took the quiz

Step-by-step explanation:

i took the test!!!!!

3 0

2 years ago

Simplify the expression:<br> 7r2+5r2+9r

jenyasd209 [6]

Answer:

9r+7r+9r

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

What k-1/3=5/6 equal ?

JulijaS [17]

The value of "K"

$k -\frac{1}{3} = \frac{5}{6}$

MMC (3,6)
3,6 | 3
1,2 | 2
1,1 |__ 3*2 = 6

Solving:
$k -\frac{1}{3} = \frac{5}{6}$
$\frac{6k}{6} - \frac{2}{6} = \frac{5}{6}$
cancel denominators (6)
$6k - 2 = 5$
$6k = 5+2$
$6k = 7$
$\boxed{k = \frac{7}{6} }$

7 0

3 years ago

Someone help me please I don't know how to do this ! :(

Ivanshal [37]

$4^{x+1}=21\\
x+1=\log_421\\
x=\log_421-1\\
x=\log_421-\log_44\\
x=\log_4\dfrac{21}{4}\\
x=\dfrac{\ln \dfrac{21}{4}}{\ln 4}\approx 1.1962$

5 0

3 years ago

When steve woke up. his temerature was 102. two hours later it was 3 lower what is his temerature now?

valentina_108 [34]

Steve's original temperature - 102

2 hours later it dropped 3 degrees

102 - 3 = 99

Steve's current temperature is 99.

8 0

2 years ago