Question

Find the surface area of the prism in the workspace. Show all work to receive full credit.

Answer 1

10 x 5 = 50

50 x 4 = 200

= 200

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Answer 2

220 Feet

Explanation:

Side 1: 2(10*4)

Side 2: 2(5*4)

Side 3: 2(10*5)

Simplify:

Side 1: 80

Side 2: 40

Side 3: 100

Add:

80 + 40 + 100

120 + 100

220