Find the area of the figure square with sides of 6.9 ft the area of the square is. ft2

47.61 (square feet)

Step-by-step explanation:

since the sides of a square are the same, you can just multiply 6.9 by itself and you get 47.61

(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