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This question belongs to Civil Engineering Surveying

Surveying

?

If E is the spherical excess and R the radius of the earth, the surface area of the triangle, is

A) $$\frac{{\pi {{\text{R}}^2}{\text{E}}}}{{{{90}^ \circ }}}$$ B) $$\frac{{\pi {{\text{R}}^2}{\text{E}}}}{{{{180}^ \circ }}}$$ C) $$\frac{{\pi {{\text{R}}^2}{\text{E}}}}{{{{270}^ \circ }}}$$ D) $$\frac{{\pi {{\text{R}}^2}{\text{E}}}}{{{{360}^ \circ }}}$$

Answer & Solution

Correct Answer: Option B

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