Using the surface area formula, 2lw+2lh+2wh, the surface area of the rectangular prism is 52 cm².
What is the surface area formula?
The surface area formula is given as 2lw+2lh+2wh.
Where:
Length = l
Width = w
Height = h
The given values are:
Length = 3 cm
Width = 2 cm
Height = 4 cm.
Substituting these values:
2(3)(2) + 2(3)(4) + 2(2)(4)
= 12 + 24 + 16 = 52
Thus, the surface area of the rectangular prism is 52 cm².
Complete Question:
Find the surface of a prism with the following dimensions:
3 cm
2 cm
4 cm