Iwill give 15 points and brainliest if anybody me take a
this is the first question
which measurement is equivalent to 48 in.?

1/4ft
3 ft
4 ft
576 ft

(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

(23*2)-12=x     x=34

step-by-step explanation: