SEND HELP HERE'S 20 POINTS Triangle Q T S is shown. Angle A T S is a right angle. An altitude is drawn from point T to point R on side Q S to form a right angle. The length of T S is 3 x, the length of Q R is 6, and the length of R S is 12.

What is the length of side TS?

A.) 2 StartRoot 6 EndRoot units

B.) 6 StartRoot 6 EndRoot units

C.) 24 units

D.) 8 units

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

Based on the diagrams, what is the value of x?

Which angle of rotation is an angle of rotational symmetry for all figures?