Question

Mer math Ig....

Answer 1

@dude anyoneeeeeeeeeeeeeeeeeeeeeeeeeeee

Answer 2

Okay find the volume of the larger and smaller cylinder and then subtract them

Answer 3

XD Finallyyyy okay I'm thinking 18 divided by 3 but I don't know if thats how I would find the volume of it?

Answer 4

508.94

Answer 5

Uh, how did you get that

Answer 6

e,e ....would it be wrong if I said I googled it and used the little volume finder on there?

Answer 7

Oh

Answer 8

Volume of a cylinder is
\(V=\pi r^2h\)

So uh
\((3.14(1.5)^2(18))-(3.14(1)^2(18))\)

Do you know how I got here?

Answer 9

No idea speak little boi terms XD I'm sorry

Answer 10

Okay

\(V=\pi r^2h\)
r is the radius (half the distance of the circle)


h is the height

So to find the radius of each you divide by 2

2/2 = 1
3/2 = 1.5

We have \(V(larger)=\pi \times(1.5)^2\times 18\) and \(V(smaller)=\pi \times(1)^2\times 18\)

We have to subtract the larger cylinder from the smaller
(Also it says to use 3.14 instead of pi)

\((3.14\times(1.5)^2\times 18)-(3.14\times(1)^2\times 18)\)

Answer 11

ohhhhh....

Answer 12

0.5 for 1 then
0.75 for 1.5

Answer 13

Wut how did you get those

Answer 14

waiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiit XD uwu I divided the thingy but I knew that was wrong anyway

Answer 15

No no no division is involved here, just add and multiply

I guess you could plug that into a calculator

Answer 16

Ohhh I got a really big number then... like 2k something

Answer 17

No o-o

Answer 18

e,e Okay just give me the numbers to do seperate from the explanation XD

Answer 19

@dude

Answer 20

Just have to solve this
\((3.14\times(1.5)^2\times 18)-(3.14\times(1)^2\times 18)\)

Answer 21

56.52........

Answer 22

Uh that is the second part only

\((3.14×(1.5)^2×18)−56.52\)

Answer 23

169.56 XD am I wrong again? << First part I mean

Answer 24

D: No

1.5^2 = 2.25

3.14 times 2.25 = 7.065

7.065 times 18 = 127.17

Answer 25

Dangitttttttt.........okay....so the answer for the first part was 127 or something?

Answer 26

smh I feel dumb

Answer 27

so its 127.17 - 56.52 = 70.65......

Answer 28

I think I downgraded to basic math **le sigh** Potato

Answer 29

Ye that’s what I got too

Answer 30

okay good XD

Answer 31

Dude come backkkkkkkkkkkkkkkk uwu Atleast tell me if that's the answer or not I'm dyin over here

Answer 32

That was the answer lol

Answer 33

oh XD