Home
Class 10
MATHS
Two circles touch each other externally....

Two circles touch each other externally. The sum of their areas is `58pi cm^(2)` and the distance between their centres is 10 cm. Find the radii of the two circles.

Text Solution

Verified by Experts

The correct Answer is:
7 cm and 3 cm
Promotional Banner

Topper's Solved these Questions

  • AREA RELATED TO CIRCLES

    NAGEEN PRAKASHAN ENGLISH|Exercise Revision Exercise Long Answer Question|5 Videos

  • AREA RELATED TO CIRCLES

    NAGEEN PRAKASHAN ENGLISH|Exercise Revision Exercise Very Short Answer Question|12 Videos

  • ARITHMETIC PROGRESSION

    NAGEEN PRAKASHAN ENGLISH|Exercise Revision Exercise Long Answer Question|5 Videos

Similar Questions

Explore conceptually related problems

Two circles touch each other externally. The sum of their areas is 74pi cm^(2) and the distance between their centres is 12 cm. Find the diameters of the circle.

Two circles touch externally. The sum of their areas is 130pi sq. cm and the distance between their centres is 14 cm. Find the radii of the two circles.

Two circles touch externally. The sum of their areas is 130 pis qdotc mdot and the distance between their centres is 14cm. Find the radii of the circles.

Two circules touch internally. The sum of their areas is 116 pi cm^(2) and the distance between their centres is 6 cm. find the radii of the circles.

Two circles touch internally. The sum of their areas is 116 pi cm^(2) and distance between their centres is 6 cm. Find the radii of the circles

Two circles touch internally. The sum of their areas is 116pi\ c m^2 and distance between their centres is 6 cm. Find the radii of the circles.

The sum of the radii of two circles is 140 cm and the difference of their circumferences is 88 cm. Find the diameters of the circles.

Two circles of radii 10 cm and 17 cm . Intersecting each other at two points and the distances between their centres is 21 cm . Find the length of the common chords.

The sum of diameter of two circles is 14 cm and the difference of their circumferences is 8 cm. Find the circumference of two circles

Two equal cones are touching each other completely at the base circle. Given that the distance between the two vertices is 16 cm and the diameter of the base circle is 12 cm, find the total surface area of this solid.