Question

Surface Area:Question 6

What is the total surface area of the figure shown?
Select one:
96 square feet
60 square feet
0 72 square feet
36 square feet

Answer 1

`\qquad\huge\underline{{\sf Answer}} ♨`

Total surface area :

`\qquad \sf  \dashrightarrow \:2(lw + wh + lh)`

[ l = Length, w = width, h = height ]

`\qquad \sf  \dashrightarrow \:2 \{(6 * 2) + (2 * 3) + (6 * 3) \}`

`\qquad \sf  \dashrightarrow \:2 \{12 + 6+ 18\}`

`\qquad \sf  \dashrightarrow \:2 (36)`

`\qquad \sf  \dashrightarrow \:72 \: ft {}^(2)`