A12-foot ladder is leaning against a wall. the bottom of the ladder is 5 feet away from the bottom of the wall. approximately how high up the wall does the top of the ladder reach? a. 2.4 feet b. 7.0 feet c. 13.0 feet d. 10.9 feet

(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

i dont know sorry

step-by-step explanation: