The dimensions of an in-ground swimming pool are 16 feet by 40 feet. A landscaper has drawn a scale model of the pool on a loathe piece of paper. If the longest side of her drawing is 12.5 inches, how long is the other side of the drawing A. 5 inches

B. 6.25 inches

C. 15 inches

D. 31.25 inches

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.