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Find the surface area of the rectangular prism

Find the surface area of the rectangular prism-example-1
User Samir
by
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1 Answer

3 votes

Answer:

185.68 cm3

Explanation:

SA = 2 (L x W) + 2 (L x H) + 2 (W x H)

= 2 (8.2 x 3.4) + 2 (8.2 x 5.6) + 2 (3.4 x 5.6)

= 2 (27.88) + 2 (45.92) + 2 (19.04)

= 55.76 + 91.84 + 38.08

SA = 185.68 cm3

User Ssgao
by
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