Question

A cereal box is 8 inches long, 3 inches wide, and 12 inches tall.
(a) Volume?
(b) Surface area?

Answer 1

Total Surface Area = 2(Areahw) + 2(Areahl) + 2(Areawl)
Volume = (h)(w)(l)

Answer 2

?

Answer 3

where h is height w is wide and l is length

Answer 4

did u get it?;

Answer 5

not really
im tierds i cant think

Answer 6

The total surface area is made up of three pairs of sides for a total of six sides.

We must find Areahw, which is the area of the side that is h by w.

Areahw = (h)(w)

We must find Areahl, which is the area of the side that is h by l.

Areahl = (h)(l)

We must find Areawl, which is the area of the side that is w by l.

Areawl = (w)(l)

Each of the above areas are present on two sides of the box. So, the total surface area is sum of twice each of these areas, that is:

Total Surface Area = 2(Areahw) + 2(Areahl) + 2(Areawl

Answer 7

gtg now felt asleep

Answer 8

ill fan and medal i just need answer

Answer 9

u can put the value of h w l and u would get the correct answer...i really have to go bye///ttyl tc