Question #6438143Single Choice

Geometry

Question

A glass roof is designed as a pyramid with a rectangular base.
The base is 10 meters long and 6 meters wide.
The two triangular sides along the 10-meter edges each have a height of 4 meters.
The two triangular sides along the 6-meter edges each have a height of 3 meters.
What is the total surface area of the roof?

Options

A
    120 m²
B
    126 m²
C
    132 m²
D
    118 m²

Answer & Analysis

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