Question

Find the surface area for a prism with a perimeter of 24, area of a base of 24 and a height of 20.

Answer 1

Use this formula 2LW + 2(L+W)H

L = Length
H = Height
W= Width

Answer 2

but i dont get how to apply it

Answer 3

Surface Area of Any Prism

(b is the shape of the ends)

Surface Area = Lateral area + Area of two ends

(Lateral area) = (perimeter of shape b) * L

Surface Area = (perimeter of shape b) * L+ 2*(Area of shape b)

Answer 4

http://www.math.com/tables/geometry/surfareas.htm#prism

Answer 5

srry im lost

Answer 6

Do you understand the second picture?