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malfutka [58]
3 years ago
14

Find the value of sinx if tanx=5/4

Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
5 0

Answer:

sinx=5/√41

Step-by-step explanation:

tanx=5/4=p/b

According to Pythagoras's theroem;

h=√p^2+b^2

or, h=√5^2+4^2

or, h=√25+16

:-h=√41

Now,

sinx=p/h

=5/√41

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