What is the area of this shape A.178 in

B.269 in

C.262 in

D.48 in

262 in² is the answer

Step-by-step explanation:

12 ×6 + 16×7+13×6 = 262

178 in.^2

Step-by-step explanation:

area of the shape = (12*6) + (4*7) + (6*13)

=72 + 28 + 78

=178 in^2

(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