Question

A clock has a face with a radius of 11.5 centimeters. What is the area of the clock face rounded to the nearest hundredth?

A.72.22
B.36.11
C.103.82
D.415.27

Answer 1

Radius of the clock face as given in the question = 11.5 centimeters
We also know the
Pie (π) = 3.14
Now
Area of the clock face = π(Radius)^2
= 3.14 * (11.5)^2 square centimeter
= 3.14 * 132.25 square centimeter
= 415.265 square centimeters
= 415.27 square centimeters.
So we can already see from the above deduction that the area of the clock face is 415.27 square centimeters. I hope this is the answer you were looking for and i am glad to have come to your help. The correct option is option "D".