Please help ASAP! If correct will mark brainliest

5

Step-by-step explanation:

We need to find the value of AP

First, lets compare the perimeters:

Sum of the perimeters of smaller triangles:

As BP+PC= BC we can put it as:

and

Plug in values of perimeters:

Answer is: 5

456567546657689765432567890-9876543567890-987657890

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