Math, asked by banothsakram2, 5 months ago

if cos A=4/5 then find sin A

Answers

Answered by hafizaaqsaanwar123

0

Step-by-step explanation:

we know that sinA=√(1-cos^2A)

=√[(1)-(4/5)^2]

=√(1-16/25)

=√(25-16)/25

sinA=9/25

Answer hope it will help

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