Question

Gwen wants to cover a box with one inch square stickers.

The stickers costs 4¢ each. How much money will Gwen
need to spend on stickers?
L=7inches
h=2 inches
w=5 inches

Answer 1

472¢

Explanation:

For a Cuboidal Box

`L=7 \: \: \: inches \\ </strong></p><p><strong>[tex]L=7 \: \: \: inches \\ h=2 \: \: \: inches \\ </strong></p><p><strong>[tex]L=7 \: \: \: inches \\ h=2 \: \: \: inches \\ w=5\: \: \: inches \\`

Now,

Surface Area Of Cuboid

`= 2(lb + bh + hl)`

`= 2(7 * 5 + 5 * 2 + 2 * 7) \\ =2 (35 + 10 + 14) \\ = 2(59) \\ = 2 * 59 \\ = 118 \: \: inch es \: \: \: square`

Then,

The stickers costs 4¢ each.

`= 118 * 4 \\ = 472`

Thus, 472 ¢ will Gwen need to spend on stickers