Home
Class 12
MATHS
[" 9.The area enclosed by the circumfere...

[" 9.The area enclosed by the circumference of two concentric circles is "423.5cm^(2)" .If the circumference "],[" of outer circle is "132cm" .Calculate the radius of the inner circle."]

Promotional Banner

Similar Questions

Explore conceptually related problems

The area enclosed by the circumference of two concentric circles is 423.5 cm^(2) . If the circumference of outer circle is 132 cm. Calculate the radius of the inner circle

The area enclosed by the circumference of two concentric circles is 423.5 cm^(2) . If the circumference of outer circle is 132 cm. Calculate the radius of the inner circle

The area of the region between two concetric circles is 346.5cm^2 .If the circumference of the inner circle is 88 cm.,find the radius of the outer circle.

The area of a circle is 38.5cm^(2) The circumference of the circle is

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

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.

The circumference of the circle is 31.4cm. Find the radius and area of the circle

The area enclosed between two concentric circles is 770 sq. cm given that the radius of the outer circle is 21 cm. Find the radius of the inner circle.