Posted by **Amy** on Tuesday, February 14, 2012 at 8:08am.

The rectangular base of a box has a perimeter of 60cm. The base is twice as long as it is wide. Saskia plans to cover the top and bottom with coloured paper;which cost 5 cents per square centimetre. She lans to cover the other 4 faces with white paper; which costs 1.5 cents per square centimetre. How much money will Saskia spend to cover the box with paper?(assume there is no waste)

height is 40 cm .

- 7 grade math -
**Galuh**, Monday, February 20, 2012 at 10:18am
5600 cents

## Answer this Question

## Related Questions

- Grade 7 math - The rectangular base of a box has a perimeter of 60cm. The base ...
- math .please help its worth alot of my grade :s - The rectangular base of a box...
- math - The rectangular base of a box has a perimeter of 60cm. The base is twice ...
- Math - Fran wants to cover a rectangular box with contact paper. The box is 10cm...
- Calculus - A closed box is to be a rectangular solid with a square base and ...
- math - a piece of cardboard is twice as it is wide. It is to be made into a box ...
- Algebra - A rectangular box with the volume 320 cu ft is built with a square ...
- calc - a closed box has a base twice as long as it is wide.if its volume is 100 ...
- algebra - a building in a city has a rectangular base. the lenght of the base ...
- calculus - A car[enter will be building a stained glass jewelry box. The frame ...

More Related Questions