Question

Help with Geometry? (attachment)

Answer 1

A=2(wl+hl+hw)

Answer 2

Is this a test?

Answer 3

nope just a homework question

Answer 4

use this formula and you will be set

Answer 5

Surface area is the area of all the sides. So if you find the area of each side and add them you will have it. With a little logic you can see that sme sides are duplicates, so you could add the unique sides and double them. Both ways should get he same answer.

Answer 6

so \[A= 2( 3(17.2)+5.5(17.2)+5.5(3))\]

Answer 7

Yes.

Answer 8

\[A=325.4\]