Math, asked by vv66, 1 year ago

find the value of cos square 60 + tan square 60 - sin square 90

Answers

Answered by bhonesh1998

1

Answer:

2.75

Step-by-step explanation:

cos^2 (60)= 1/4

tan^2 (60) = 3

sin^2 (90) =1

answer = 1/4 + 3 -1 = 2.75

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