The probability that it will rain today is 0.4, and the
probability that it will rain tomorrow is 0.3. the
probability that it will rain both days is 0.2.
determine the probability that it will rain today or
tomorrow

(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

14

step-by-step explanation:

14 x 3 = 42