Question

Please help as soon as you can!

Madelyn had a square piece of cardboard that 10 inches in length. She cut one 3-inch square from each corner, as shown below. Please show your work!

Answer 1

I drew a square of size 10
3 units from each edge, I drew a dotted line to show where to fold it.
I folded up the sides.

Now what?

Answer 2

file:///C:/Users/steph/AppData/Local/Packages/Microsoft.MicrosoftEdge_8wekyb3d8bbwe/TempState/Downloads/ARA%20U8%20Portfolio%20Final%20(2).pdf

Here I think this will help.

Answer 3

I cannot read files on your C: drive
Why don't you just say what you want to do?
Figure the volume of the box? the surface area? cost using given data?

Answer 4

The surface area please.

Answer 5

the base is a 4x4 square
there are 4 sides, each 3x4
so add them all up, right?

Answer 6

Ac = 4(3*3) = 36 in^2. = Area cut.
Ar = Area remaining.
Ac + Ar = 10^2 = 100 in^2.
36 + Ar = 100,
Ar =

Answer 7

so basically henry2, like what herny said to do but subtract 100-36=64
AR=64 because 64+36=100 that easy Hope this helped Take care and God bless.

Answer 8

I think it is 80 sq. in.