My answer that i have gotten is 280
First subtract 2 revolutions from the - 840 :- (- (840-720) = -120
This gives sin -120 which is in the 3rd quadrant of the unit circle
sin -120 = - sin 60 = - sqrt3/2
Apparently there's no solution?? i tried solving it, and i also used a special calculator, but no solution came up
Answer:
Length times width
Step-by-step explanation:
l*w
