30. What is the area of a spherical triangle ABC, where A = 100°, B= 70°, and C = 90°, on the surface of asphere of radius 30.00 m?A) 1336.44 m2B) 1095.78 m2C) 2331.33 m²D) 1256.64 m²

Use the formula for area of a spherical triangle: A=πR2E180°Where E=(A+B+C)-180°

Answered: What is the area of a spherical…

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter9: Surfaces And Solids

Section9.CR: Review Exercises

Problem 2CR: The base of a right prism is a triangle whose sides measure 7cm, 8cm and 12cm. The altitude of the...

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What is the area of a spherical triangle ABC, where A = 100°, B= 70°, and C = 90°, on the surface of a sphere of radius 30.00 m? A) 1336.44 m2 B) 1095.78 m² C) 2331.33 m² D) 1256.64 m²