We need to substitute the values for length, width, and height in the given formula and simplify to get the surface area of the rectangular prism.
s=2(lw)+2(wh)
s=2(2x3)+2(3x4)
s=12+24
s=36
Therefore, the surface area of the rectangular prism with the given dimensions is 36 cm^2.
None of the options given matches with this answer. Could there be a mistake in the options provided?
Use the formula s=2(lw)+2(wh) to find the surface area of a rectangular prism with the following dimensions:
Length=2cm
Width=3cm
Height=4cm
A.S=21cm^2
B.S=48cm^2
C.S=52cm^2
D.S=96cm^2
2 answers
wrong formula.