Find the area of the parallelogram.

A height of 8 and a base of 24 then there is a another number I think its length but its 8 and im confused because its B*H for parallelogram sooo yea can someone help me and show me how. thanks.

what is the surface area of the prism?

There is a prism with a height of 4mm a width of 15mm and length 3mm. PLZ EXPLAIN THIS AAS WELL I get confused with surface areas. thanks.

4 answers

A = 8 * 24

Study this site.

http://www.mathsisfun.com/geometry/cuboids-rectangular-prisms.html
Can u tell me the surface area well how to do it? plz and thanks
That site explains it very well in words and diagrams.
I'm lost can someone please help me