Math, asked by satyaranjan4413, 5 months ago

The roots of 5x2 - 7x + k = 0 are sinA and cosA the value of k is -

(1) 12/5
(2)49/10

(3) 7
(4) 1

Answers

Answered by satyamkumaryt495

2

Answer:

3. 7 is your answer hope it helps please follow me and mark me as brainliest

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