Bissoy.com
Doctors Medicines MCQs Q&A

The length of the common chord of two intersecting circles is 12 cm. If the diameters of the circles are 15 cm and 13 cm, then what is the distance (incm) between their centers?

The length of the common chord of two intersecting circles is 12 cm. If the diameters of the circles are 15 cm and 13 cm, then what is the distance (incm) between their centers? Correct Answer 7

Related Questions

The length of the common chord of two intersecting circles is 12 cm. If the diameters of the circles are 15 cm and 13 cm, then what is the distance (in cm) between their centers?
Two circles of diameters 2 cm and 5.6 cm are such that the distance between their centers is 8.2 cm. What is the length of a common tangent to the circles that does not interest the line joining the centers?
Two equal circles pass through their centers. If radius of every circle is 5 cm. Which of the statements is correct? A. The length of common chord is equal to 5√3 cm B. Distance between the centers of two circle is equal to radius.
Length of direct common tangent of two circles of radius 22 cm and 2 cm is 15 cm. Which of the statements is correct? A. Length of transverse common tangent of those two circles is 20 cm. B. Distance between centers of two circle is 3√89 cm.
Two circles of same radius intersect each other at P and Q. If the length of the common chord is 30 cm and distance between the centres of the two circles is 40 cm, then what is the radius (in cm) of the circles?
Mohan traveled five cities (A, B, C, D and E) starting from home by a car which has a mileage such that the car can travel 10 km in 1 liter petrol. Distance between city A and B is twice the distance between home to city A. Distance between city B and C is thrice the distance between home to city A. Distance between city C and D is 100. Distance between city D and E is 1.5 times than the distance between B and C. Average distance traveled by Mohan was 41 km between five cities. Find how much petrol was needed by Mohan to travel from city B to D.
Two circles of radii 30 cm and 40 cm intersect each other, and the length of their common chord is 48 cm. What is the distance (in cm) between their centers?
Two circles of radii 15 cm and 12 cm intersect each other, and the length of their common chord is 18 cm. What is the distance (in cm) between their centers?
The radius of two circles is 20 cm and 18 cm. Both circles intersect each other at two points and the length of their common chord is 16 cm. Then, what is the distance between their centres (in cm)?
Two circles of diameters r and 2r are cut from a circle. The sum of diameters of small circles is equal to the diameter of big circle. The area of uncut portion is 100 π cm2. What is the diameter of the biggest circle out of the three circles?