2 years ago

Find the surface area of the composite solid.

Mathematics

1 answer:

Reptile [31]2 years ago

7 0

Answer:

185ft squared

Step-by-step explanation:

since this is a composite solid, all we have to do is use the 2 formulas:

b x h / 2 (Triangles on the pyramid)

l x w (Rectangular faces)

to solve the surface area of the composite figure.

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Given

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