Math
posted by Andrew on .
Which of the following would require finding the area?
A. Determining the number of sugar cubes in a box
B. Determining the amount of paper needed to cover a bulletin board
C. Determining the length of trim needed to go around the edge of a bulletin board
D. Determining the number of jelly beans in a jar
A?
Every evening Candy walks around her neighborhood. The block she walks around is in the shape of a square.
How can Candy determinate how far she walks each evening?
F. P=4xs
G. A=sxs
H. V=sxsxs
J. A=lxw
F?
Jayne had a trunk that is shaped like a rectangular prism. What formula can Jayne use to find the number of cubic feet in her trunk?
Length=3
Width=2
Height=1
A. P=(2x1) + (2xw)
B. A=lxw
C. V=lxwxh
D. V=sxsxs
C?
The carpenter building Bradley's new house allowed Bradly to help figure the amount of baseboard needed to go around the walls of the dining room. What did they need to know to determinate the amount of baseboard needed? The baseboard is a rectangular prism
F. Are
G. Perimeter
H. Volume
J. Circumference
G?

Your first answer is wrong; the others are correct.

C?

No.

It's not D cause it's estimating and we're talking about area so it's B?

Yes, B. is correct. Do you see why?

I think I do cause area is finding how much of the space you used on something. So you're trying to find in B how much paper can go into the bulletin board

Yay! You've got it!

Thank you

You're welcome.