Answered

A rectangular shipping container has a length of 7 inches, width of 12 inches and height of 6 inches. Find the surface area of the shipping container?
A. 240 inches²
B. 256 inches²
C. 250 inches²
D. 396 inches​

Sagot :

Shinalcantaraviz

Answer:

Ans: D. 396in²

Step-by-step explanation:

Formula: SA = 2(lw + wh + hl)

Given:

l = 7in

w = 12in

h = 6in

Solve:

SA = 2(lw + wh + hl)

SA = 2(7in(12in) + 12in(6in) + 6in(7in))

SA = 2(84in² + 72 in² + 42in²)

SA = 2(198in²)

SA = 396in²