PRE CALC HELP PLEASE!!

simplify the expression shown:

log(10^(6)x^(2)) where x>0

a) 6x^2

b) 12log(x)

c) 12

d) 6 + 2log(x)

6 + 2 log x

Step-by-step explanation:

log(10^(6) x^(2))

= log 10^6 + log x^2

= 6 + 2 log x.

(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