the Square root of 529 is 23
Answer:
your perimeter will be 40cm
Answer:
-1
Step-by-step explanation:
Given a pair of points, we can find the slope from the following formula
m = (y2-y1)/(x2-x1)
= (0--4)/(-2-2)
= (0+4)/(-2-2)
= 4/-4
= -1
Either A - the value of r would increase or B- the value of r would not change.