if sin a is equal to 24 / 25 then find the value of tanA +secA
Share
if sin a is equal to 24 / 25 then find the value of tanA +secA
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
answer =cos A = ±7/25 = ±0.28
Step-by-step explanation:
sin A = 24/25 = opposite side/ hypotenuse
hypotenuse ² = opposite side² + adjacent side²
25² =24² +x²
x =√(25²-24²) =√(625 -576) = √49 = ±7
cos A = adjacent side/ hypotenuse
cos A = x/25
cos A = ±7/25 = ±0.28