Can somebody help me with these questions?? Thank you

I think 10 hours would not be a good description because none of the dots are on 10.

I would say 3 hours because the median is in that.

I do not agree because the range is 9.

(These might not be right but it is my guess. Hope this helps!)

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

step-by-step explanation: