jarrinpotts2021 jarrinpotts2021

08-05-2020
Mathematics

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In a right triangle, <A and <B are acute. Find the value of sin A, when tan A = 8/15

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Chelboy Chelboy

08-05-2020

Answer:sinA=8/17

Step-by-step explanation:

Using Pythagoras principle

x=√(15^2+8^2)

x=√(15x15+8x8)

x=√(225+64)

x=√(289)

x=17

SinA=opposite/hypothenus

SinA=8/17

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