Since the circumference of a circle = 19.5 inches
r = 3.1 inches
So, diameter = 2r = inches.
Since. the diameter of new circle is reduced by three.
Therefore, D = 6.2-3 = 3.2 inches.
R = 3.2 inches
Now, circumference of new circle
=
=10 inches
So, the circumference of the new circle is 10 inches.
It is given that the circumference of the circle is 19.5 inches. Let the diameter is d inches .
And the formula of circumference is
Substituting the value of C, we will get
When the diameter increased by 3, then the circumference is
And the circumference , when diameter is increased by 3 is 29 inches .
Answer:
5.4
Step-by-step explanation:
5.2, 5.4, 4.9, 4.4, 5.1
4.4, 4.9, 5.1, 5.2, 5.4
5.4 is the maximum
Hope this helped!
Answer :- D
Refer to the attached image for solution ❤️