Question: Please write legibly and show all work and steps. 4) Explain informally how you can know that the area of a circle of radius a

Please write legibly and show all work and steps.

4) Explain informally how you can know that the area of a circle of radius a" is less than 71'7'2 in spherical geometry. (Hint: Imagine drawing a circle on a sphere and then cutting out the disc. How might you compare its area to that of a Euclidean circle with the same radius?) How would the situation be different in hyperbolic geometry

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