Question

find the arthmetic mean of the value of sin 0°, din 30°, cos 60°, tan 45° and cot 45°​

Answer 1

Answer:-

sin0°=0

sin30°=1/2

cos60°=1/2

tan45°=1

cot45°=1

$mean = \frac{1 + 1 + 1 + 0}{5} \\ \\ = \frac{3}{5}$