Posted by **Preston** on Monday, January 22, 2007 at 6:22pm.

Ricardo wants to cover a 8" by 10" by 5" box with contact paper How many square inches of caontact paper will he need? How much ribbon will he need if the bow itself adds 15"

just do l*W*H 8*10*5 then for the ribbon just add 15 to the solution of 8*10*5 = 450 + 15 = 465 then what ever it is in m. cm. in. mm.

Taylor can you help me?

find the surface area of each side and add them.

2(8x10)+2(8x5)+2(10x5) = 340sq inches of contact paper

## Answer This Question

## Related Questions

- math - Ricardo wants to cover a 8" by 10" by 5" box with contact paper How many ...
- math - Maureen fills a cylindrical tin with sugar cookies for a gift. She plans ...
- Math - Fran wants to cover a retangular box with contact paper. The box is 10cm ...
- Math - Fran wants to cover a rectangular box with contact paper. The box is 10cm...
- Math - Huong covered a box with sticky-backed decorating paper. The paper costs...
- 5th grade math - Nora is making a donation box for her store. She wants to wrap ...
- math - what is the area of a triangle with 18 inches and the height is 12 inches...
- Geometry - It takes 69 inches of ribbon to make a bow and wrap the ribbon around...
- Math - You have to wrap gift boxes for your club project. Each box is 4.5 inches...
- Math - 1. Mailey mother brought her a pet hamster. She is keeping Montey, the ...

More Related Questions