Math, asked by bhuy90, 11 months ago

4cot45°-sec^260°+sin30° evaluate the following

Answers

Answered by ramesharjun

3

Answer:

10.25

Step-by-step explanation:

4cot45 =4(1) =4

-sec260 = -(-5.75...) = +5.75...

sin30 = 1/2

4cot45-sec260+sin30 = 4+5.75+1/2

=9.75+1/2

=20.5/2 = 10.5

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