Question

@Studygirl14 Please verify my answer for me
.

Answer 1

That is the cylinder..

Answer 2

Everything looks great. Awesome job. :)

Answer 3

Really? Awesome thank you. :)

Answer 4

Yep, really. See, it isn't that hard. :)

Answer 5

No just memorizing formulas

Answer 6

Wait, hold up

Answer 7

Is this surface area of lateral area?

Answer 8

or*

Answer 9

Wait I got it wrong I think...

Answer 10

No I don't think so. Just surface area no lateral.

Answer 11

You found the lateral area, not the surface area...i think that problem called for surface area

Answer 12

okay, so then sorry. incorrect

Answer 13

yeah damn.

Answer 14

Find the area of one of the circles, multiply it by 2, then add it to the answer you got for lateral area. make sure to leave pi

Answer 15

Do you know how to find the area of a circle?

Answer 16

Um yes pi * r^2 ?

Answer 17

so 3.14 * 16?

Answer 18

don't use the 3.14. leave it as pi. And yes 16

Answer 19

because there are two circles that are identical you multiply \(\large 16\pi\) by 2. What do you get?

Answer 20

wait so my answer for the area of circle is 50.265?

Answer 21

no....

Answer 22

what is 16 x 2?

Answer 23

okay so 32.

Answer 24

right. So you get \(\large 32\pi\)
And remember you have \(\large 48\pi\) from before. Add them together, and leave pi as pi. Treat pi as a varable

Answer 25

So...
\(\large 32\pi + 48\pi=?\)

Answer 26

80 pi.

Answer 27

yep

Answer 28

alright thank you

Answer 29

you're welcome