Question

Need help ASAP thank you

Answer 1

Answer:

A. Volume = 462 cm³; Surface Area = 458 cm²

B. Volume

C. Surface area

Step-by-step explanation:

A. Given a rectangular box:

$Width (w) = 3 cm$

$Height (h) = 14 cm$

$length (l) = 11 cm$

=>Volume of the juice box

$Volume (V) = whl$

$Volume (V) = 3*14*11$

$= 3*14*11 = 462$

Volume of juice box = 462 cm³

=>Surface area (S.A) of juice box:

$S.A = 2(wl + hl + hw)$

$S.A = 2(3*11 + 14*11 + 14*3)$

$S.A = 2(33 + 154 + 42)$

$S.A = 2(229)$

$S.A = 458 cm^2$

Surface area of juice box = 458 cm²

B. Volume would be used to find the amount of juice the box can hold

C. Surface area would be used to know how much wax to buy to use in coating the box.