Elizabeth cut a 49 inch long board into six equal length boards how long with each board A.10 inches,1 inch left over
B.10 1/3 inches
C.10 inches,3 inches left over
D.10 2/3 inches

None of the choices on the list is correct.

Each piece is (8 and 1/6) inches long.

25

step-by-step explanation:

(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