Hello help me with this question thanks in advance

The measure of Angle SKR is 90°

Hence, Option C is correct

The measure of Angle RAK is 32°

Therefore,

Hence, Option a is correct

The measure of Angle ARS is 116°

So,

By using Angle sum property

AngleRSA + AngleSAR + AngleARS = 180°

Hence, Option d is correct

The measure of angle KRS is 58°

Therefore ,

Hence, Option b is correct

mAngleSKR = All of the above

From Above, we can say that,

mAngleSKR + mAngleAKR + mAngleAKT + mAngleSKT = 90°

Hence, Option D is correct.

i think it would be 42cm