Width=3

Question

Lenght=17.2
Height=5.5
What is the lateral surface area of the rectangular prism?
A.283.8
B.292.4
C.325.4
D.407

Answer 1

S.A = 2(W * L) + 2(W * H) + 2( H * L)

Answer 2

@Ms. Sue but how do I get the lateral surface area?

Answer 3

You'll get the lateral surface area with that equation.

In this website a rectangular prism is also called a cuboid.

https://www.mathsisfun.com/geometry/cuboids-rectangular-prisms.html

Answer 4

@Ms. Sue but I got 325.4 which is the surface area

Answer 5

Yes, that's right!