A submarine is 3,500 m below sea level. It comes up by 560 m and then goes down by 1,250 m. If we
consider sea level to be zero, what is the current
position of the submarine?

4190 m

Step-by-step explanation:

3500-560=2940

2940+1250=4190

(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

24

step-by-step explanation: