App Logo

No.1 PSC Learning App

1M+ Downloads
Find the perimeter of the circle whose radius is 7 cm

A38cm²

B50cm²

C44cm²

D42cm²

Answer:

C. 44cm²

Read Explanation:

Perimeter of circle= 2πr = 2 × 22/7 × 7 = 44cm²


Related Questions:

What is the angle between the hands of the clock in the figure?

WhatsApp Image 2024-12-03 at 15.44.02.jpeg
28 സെ. മീ. ആരമുള്ള ഒരു വൃത്തത്തിന്റെ പരിധി എത്ര ?
The radii of two circles are 10 cm and 24 cm. The radius of a circle whose area is the sum of the area of these two circles is
A copper wire is bent in the form of square with an area of 121 cm². If the same wire is bent in the shape of a circle the radius of the circle is ?
Find the radius of the circle with perimeter 44cm