Question

Find the height of the cylinder? Figure not drawn to scale.

Answer 1

I have choices: 2.4, 7.2, 14.4 & 4.8

Answer 2

271.4=pi(6)^2h

Answer 3

divide total volume by pi(36) to find h

Answer 4

So, 2.4

Answer 5

correct ,do you get it

Answer 6

Yep. Could I have help on one more? I just need to know if i got the right one of this other one.

Answer 7

yes

Answer 8

Find the volume of the composite space figure to the nearest whole number.

Answer 9

216 cm, 90 cm, 378 cm, 306 cm

I say 216 cm

Answer 10

what formula did you use?

Answer 11

I just followed steps that i found online.
I multiplied them and 2pi and then square rooted.

Answer 12

ok one second

Answer 13

Am i wrong or...?

Answer 14

depends what composite space is lol

Answer 15

checking

Answer 16

@jrain35 I have no idea what they mean by Composite space

Answer 17

ok, it means two or more geometric shapes (stuck) together

Answer 18

you find the volume of each shape then add them together.

Answer 19

ah thats easier

Answer 20

yes

Answer 21

(8)(3)(5)+(2)(5)(6)

Answer 22

YES you got it

Answer 23

AWSOME

Answer 24

OHHH. I have overthought this WAY too much

Answer 25

yeah haha

Answer 26

Thanks :)

Answer 27

LOL

Answer 28

no problem

Answer 29

Hmm, wait a minute. I get 180 but that isnt one of my choices

Answer 30

ok one moment

Answer 31

i am stumped to

Answer 32

Looking over it. I think it's supposed to be divided by 2.

Answer 33

180/2=90 and 90 is an answer.

Answer 34

but it's a rectangular prism

Answer 35

idk....im just gonna guess. One wrong wont kill me

Answer 36

Thanks though :)

Answer 37

you welcome

Answer 38

sorry i could not help

Answer 39

i am going to fan you thoght