Question

Sorry...

Answer 1

@phi

Answer 2

the thing we were on closed. by itself so... sorry about leaving

Answer 3

are we done with Q24?

Answer 4

Yeah I think we were unless there are more steps to the probem

Answer 5

Do you mind helping me with two more questions?

Answer 6

please post the question

Answer 7

OKay thank you

Answer 8

What I did with this was use the formula.
2lw+2wh+2lh

And I got a number way off.

Answer 9

what numbers did you use for l, w and h?

Answer 10

So this is how my equation looked like.
l= 13.5
w=18
h=7.5

Answer 11

I got wait... I think I might be right on this one, I got 958.5

Answer 12

so you round up!

Answer 13

yes, and if the tenths place is 5 or bigger, you round up
959

Answer 14

yeah!!

Answer 15

Okay this is the last one! thank you for helping me!

Answer 16

So for this one what I did was I SA=LA+B

Answer 17

S=13
So What I did was just find the base which is 10 *10 and added them together, and got 113 but that isn't a choice.

Answer 18

S=13 is the altitude of the triangle (face)
you need the area of the triangle
and there are 4 triangles

Answer 19

add a length to an area e.g. 13 + 100 "makes no sense"

Answer 20

oh, so how would you do this? Find the area of a triangle and then multiply it by how many triangles there are?

Answer 21

yes

Answer 22

Okay so to find the area of a triangle you use the equation
1/2bh correct

Answer 23

So the equation would be 1/2(10)(12)

Answer 24

the triangle is "tilted" over, but it has a height (from its base up to the top angle) of S=13 (not 12)

Answer 25

Oh okay, so it would be
65= each triangle

Answer 26

yes, and there are 4 triangle sides (and then add the bottom)

Answer 27

So it would be 260+100

Answer 28

because 10*10=100

Answer 29

yes

Answer 30

haha so the answer would be 360! thank you

Answer 31

have a good night!

Answer 32

ty