What is the area of sector GPH? 40° 12 yds The area of sector GPH is square yards. Type an exact answer in terms of x.)

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Q: parts d,e,f

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Q: Parts D, E.

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Q: (d) x0.005, 20 (e) x 0.99, 20 (f) x0,975, 29

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Q: (d) n = 50 11 (e) n = 100 밧 (f) n = 400 II

A: given data μ=100σ=10