Question

Help please?

Answer 1

@chosenmatt @iGreen @inowalst @mathstudent55

Answer 2

What's the formula to find the area of that?

Answer 3

@k12andstudyislandhelp

Answer 4

Do you know it, or no?

Answer 5

i think this is it.

Answer 6

http://www.teacherschoice.com.au/Maths_Library/Area%20and%20SA/area_9.htm

Answer 7

do you know surface area??

Answer 8

Scroll a little down and you'll see where it says "Triangular based prism"

Answer 9

then what?

Answer 10

Then plug in the numbers..

Answer 11

Surface area = bh + (S1+ S2 + S3)H

Answer 12

im confused

Answer 13

Okay. Surface area = bh + (S1+ S2 + S3)H is the formula.
Tell me what's the base and height.

Answer 14

B= 3?
H=4?

Answer 15

I really need help please?

Answer 16

I'm trying to find someone.. I think that's right, with the numbers, I'm not too sure.

Answer 17

@pooja195 Please.

Answer 18

@JFraser @rational @iGreen

Answer 19

@kidrah69