Answer:
3.8 is the answer plus using a calculator could have helped you too
Answer:
what am i supposed to do
Step-by-step explanation:
1) expand csc and cotx identity
(1/sinx)-sinx = (cosx/sinx)*(cosx)
2) get common denominator on the left side
(1-sin^2x)/(sinx)= (cos^2x)/sinx
3) using cos^2x+sin^2x=1 you finished
cos^2(x)/sinx= cos^2(x)/sinx
hope that helps<span />
Answer:
35
Step-by-step explanation:
