import math

def closestTime(tr, pt):

mind=100000

time=-1

for t in tr:

#This formula calculates the euclidean distance

d=math.sqrt((t[0]-pt[0])*(t[0]-pt[0])+(t[1]-pt[1])*(t[1]-pt[1]))

#checks…

Engineering Technology

There are 3 practical questions for python programming language which are not difficult i hope someone can help me