03-03-2017
Mathematics

contestada

Given right triangle SIP such that i=54 and s=19, which of the following statements are true? Round to the nearest hundredth. Check all that apply.

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03-03-2017

sin S=19/54==>mes S=20.60...° A is false

cos P=19/54==>mes P=69.3993...° B is true
==> C is false

p =√(54²-19²)=50.5470...≈50.55 is true

Answer B AND D

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