Express all trigonometric ratio in the
form of sintita​

there you go :-  

cos a = square root of (1- square of sin a)  

tan = sin a / cos a = sin a/(square root of (1- square of sin a))  

cosec a = 1/sin a  

sec a = 1/cos a = 1/(square root of (1- square of sin a))  

cot a = cos a /sin a = (square root of (1- square of sin a))/sin a

Step-by-step explanation:

10/60

step-by-step explanation:

if you divide 10 by 60 the answer is 0.166666 while if you divide or solve the other problems it equals 0.6

sine

step-by-step explanation: