Posted by **ES** on Saturday, March 16, 2013 at 2:42pm.

Camern is wrapping a present. She does not want any left over wrapping paper. How much wrapping paper does she need to buy. The length of the box is 15in,

the width is 3in and the height in 7 in.

I did it this way.

front and back(height)

SA=lw*2

SA=15(7)2

SA=210in squared

Sides( width)= SA=lw*2

SA=3(7)2= 42 in squared

Top and bottom(length

SA=15(3)2

SA=90in squared

Total surface areais SA=210=42=90=342in squared

He must buy 342 in squared of wrapping paper

Did I do all the steps correctly.

Thanks

## Answer This Question

## Related Questions

- math - I asked this earlier today but did not get help. Can you please let me ...
- Math - Indira is wrapping the box with a length of 8 in. , a width of 6 in. , ...
- math - maria need to rap the box shown below with no overlap of the wrapping ...
- Algebra - Robert wants to buy wrapping paper to cover a square-shapedpainting...
- ALGEBRA - jOSH IS WRAPPING A BOX THAT IS 5 FEET LONG 14 FEET WIDE AND 3 FEET ...
- maths - Solo buys a roll of wrapping paper.the total length of the paper is 4,...
- thuto-boswa sec school - solo buys a roll of wrapping paper.The length of The ...
- math - andy is wrapping a present to give to his mother which is in the shape of...
- Calc - A gift box measures 6 in. along each edge You cut a rectangular sheet of ...
- Math - I bought a gift wrapping paper whose length is 1 m and breadth is 20 cm ...

More Related Questions