Math, asked by seeratjahan2704, 1 month ago

Evaluate 3sin²45° +2cos²60°

Answers

Answered by chemistrywala

0

sin²45° = 1/2

cos²60° = 1/4

therefore , 3(1/2)+2(1/4) = 3/2+1/2 = 4/2 = 2

ANS IS 2 ✔️

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