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Find the surface area of the rectangular prism

Find the surface area of the rectangular prism-example-1
User Dung
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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.

User Sach
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