Answer:
n = 108
Step-by-step explanation:
Radius of the given circle = 9 in.
If this circle is dilated by a scale factor of 6, radius of the dilated circle will be
= 6 × 9
= 54 in.
Circumference of a circle is determined by the formula,
Circumference = 2πr
Where r = radius of the circle
By substituting the value of 'r' in the formula,
Circumference = 2π(54)
= 108π
By comparing it with circumference = nπ
Value of n = 108
