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Find the surface area of the complex figure 15 feet

1 Answer

4 votes

Answer:

Explanation:

2. Area of parallelogram = base*height

A = 24*9

A = 216

3. Surface area of prism = 2(wl + hl + hw)

l = 15 , w = 3 and h = 4

2(3*15+4*15+4*3)

2(45+60+12)

2(117)

234

Surface area of rectangular prism is 234mm^2

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