Question

Find the surface area of the triangular prism.

Answer 1

Do you know the formula for the bases?

Answer 2

yes

Answer 3

but i would like somebody to do the problem then tell me how they did it

Answer 4

Well since you asked, because I can get flagged. However it is worth it when it comes to me helping people.

Answer 5

Okay so, you begin with the bases:
Triangle: base 'b', height 'h', and sides S1, S2 and S3
Area of base: 1/2b×h
Perimeter of base: S1+ S2 + S3

Answer 6

ok

Answer 7

then

Answer 8

nextt

Answer 9

To make it simple, we are going to use this formula: SA = wh + lw + lh + ls

Answer 10

ok

Answer 11

answer is 760!

Answer 12

no its 640 right

Answer 13

Hold on, let me verify :)

Answer 14

640 right?

Answer 15

No, it's 775ft2

Answer 16

that is not an option

Answer 17

you are wrong because you have two traingle and 3 rectangle

Answer 18

What are your answer choices.

Answer 19

um here there is
a.119
b.640
c.760
d.780

Answer 20

it is c right

Answer 21

heeelp

Answer 22

giving medal to who helps me get answer