Home
Class 6
MATHS
A circle has diameter 20 cm. What is the...

A circle has diameter 20 cm. What is the radius of the circle?

Text Solution

Verified by Experts

The correct Answer is:
10 cm
Promotional Banner

Similar Questions

Explore conceptually related problems

A circle has diameter 16 cm . What is the radius of the circle ?

The circumference of a circle exceeds the diameter by 30 cm. Find the radius of the circle.

The circumference of a circle exceeds the diameter by 16.8 cm. Find the radius of the circle.

The diameter of two circles are 32 cm and 24 cm. Find the radius of the circle having its area equal to sum of the areas of the two given circle.

What will be 4 times the diameter of a circle . If the radius of the circle is 2 cm?

A circle has radius 12 cm. What is the length of the longest stick that can be placed inside this circle such that the two ends of the stick lie on the circle?

The radii of two circle are 25 cm and 18 cm. Find the radius of the circle which has circumference equal to the sum of curcumferences of these two circles.

A particle goes in a circle of radius 2.0 cm. A concave mirror of focal length 20 cm is placed with its principal axis passing through the centre of the circle and perpendicular to its plane. The distance between the pole of the mirror and the centre of the circle is 30 cm. Calculate the radius of the circle formed by the image.

The area enclosed between the concentric circles is 770\ c m^2 . If the radius of the outer circle is 21 cm, find the radius of the inner circle.

A chord of length 16 cm is drawn in a circle of diameter 20 cm. Calculate its distance from the centre of the circle.