464,260 views
10 votes
10 votes
Find the surface area Formula: SA= p * h + 2 * B

Find the surface area Formula: SA= p * h + 2 * B-example-1
User Makeda
by
3.0k points

1 Answer

27 votes
27 votes

Given:

For the given figure,


h=2ft,w=3ft,l=8ft

The surface area is calculated as,


\begin{gathered} S=2lh+2wh+2wl \\ S=2\cdot8\cdot2+2\cdot3\cdot2+2\cdot3\cdot8 \\ S=32+12+48 \\ S=92 \end{gathered}

Answer: surface area is 92 square ft.

User Cyberdenz
by
3.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.