2 years ago

Find the surface area and volume oF a cylinder 2 cm radius 18 cm height

Mathematics

1 answer:

Murrr4er [49]2 years ago

3 0

Answer:

r = 2cm

h= 18cm

surface area of cylinder = 2πr ( r + h)

= 2*22/7*2(2+18)

= 125.714cm²

volume of cylinder = πr²h

22/7*(2)²*18

=226.29cm³

You might be interested in

Lan scores 5 out of 60 mark test.what is his score as a percentage to 1 decimal place

artcher [175]

Answer:

.1 approx.

Step-by-step explanation:

5/60 and x/100%

Cross multiplying...

5 x 100% = 5

5/60 ~= .1

( I dunno if I am right, so please check first.)

6 0

3 years ago

Angie is working on a project for her history class. The first half of the project took her 7/12 of an hour. The second half of

In-s [12.5K]

It would be C Because it is

3 0

3 years ago

Read 2 more answers

CAN SOMEONE PLEASE HELP ME!!!!

padilas [110]

Answer:

The third answer aka C

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Which expression is undefined?

Mkey [24]

Answer:

D: $\frac{3}{(6-6)}$

Step-by-step explanation:

Option A equates to $-\frac{0}{2}=0$

Option B equates to $\frac{(-4+0)}{8}=\frac{-4}{8}=-\frac{1}{2}$

Option C equates to $0\div11 =0$

Option D equates to $\frac{3}{(6-6)}=\frac{3}{0}$ which cannot be defined as division by 0 is impossible

7 0

2 years ago

Venn diagrams: unions, intersections, and complements<br><br><br> Attached is the photo references

ohaa [14]

Answer:

4, 8

Step-by-step explanation:

D iswholly part of B. so B intersect D is D

3 0

2 years ago

Read 2 more answers