The answer is 52
Cos0 = 16/26
Cos-1(16/26) = 0
0 = 52.02
It's the last one. .........
That question is asking for the time so your answer will specifically be in hours. And I'm not sure if you divide or you multiply but I'm pretty sure the correct answer is dividing because tomorrow so cancel the miles they will be left with hours. I don't know if that makes sense to you but it kind of makes sense to me somehow.
Angle L is equal to angle N, so angle L is equal to 119. Angle k and angle L is equal to 61.
The perimeter would probably be 292 because at+b is 7(9)+10, or 73 and there are 4 sides of a circle, so 73 times 4 is 292.
