Boat A is 23 miles away from boat B. Boat A is 10 miles north and 13 miles east from port Serene. Boat Bis 17 miles cast from port Serene, but we do not know how far north or south boat b might be. Find out how far North or South boat B is from the port. Use the distance formula .Hint East-West is your X- coordinate where east is + and west is - and North-South is your y-coordinate where North is + and South is -
Is there any way from the information provided to get the exact location of boat B?

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.

step-by-step explanation: