Answer:
23.5
d=23.5
23.5*2=47
Step-by-step explanation:
distance formula d=
√(X2 - X1)² + (Y2 - Y1)²
= √(-9-15)² + (8-3)²
=√(-24)² + (5)²
=√576 + 25
=√601
The answer is: B a trickster