Answer:
The surface area of a rectangular prism is A=2(wl+hl+hw) = 40 cm
Explanation:
Given that:
Length (l)= 6 cm
Width (w)= 2 cm
Height (h)= 1cm
Formula: 2(wl+hl+hw)
The surface area of a rectangular prism is = 2((2x6)+(1x6)+(1x2))
= 2(12+6+2)
=2(20)
= 40 cm
Thus the surface area of the given rectangular prism is 40cm.