what are the lateral area and the surface area of the box to the nearest whole numbers use the large 17 cm x 5 cm

Question

kohai · Answer

Do you know what formulas you're going to use with these?

anonymous · Answer

No

kohai · Answer

$$lateral = 2lh + 2wh$$
$$surface = 2lw + 2lh + 2wh$$

Where l is the length, w is the width, and h is the height

kohai · Answer

Are you sure you have all of the dimensions here?

anonymous · Answer

there is a 3.12cm

kohai · Answer

Okay. So, what are the numbers in order?

anonymous · Answer

3.12 cm 17 cm and 5 cm

anonymous · Answer

17 length 5 width and 3.12 height

kohai · Answer

Okay. So all you're going to do is plug those into the equation. 
$$lateral = 2lh + 2wh$$
$$lateral = (2)(17)(3.2) + (2)(5)(3.2)$$
Just like that :)

kohai · Answer

And you're going to do that with the surface area, as well

anonymous · Answer

im so confused and I getting 1408

69cm^2 308cm^2
69cm^2 392cm^2
137cm^2 307cm^2
137cm^2 392cm^2