Home
Class 10
MATHS
O is the mid-point of line segment AB of...

`O` is the mid-point of line segment `AB` of length `36 cm`. If the semicircles are drawn on `AB`, `OA` and `OB` as diameters, then the radius of the smallest circle which touches all the semicircles is(1) 6 cm (2) 9 cm (3) 12 cm (4) 4 cm.

Promotional Banner

Similar Questions

Explore conceptually related problems

AB is a line segment of length 48 cm and C is its mid-point. If three semicircles are drawn at AB, AC and CB using as diameters, then radius of the circle inscribed in the space enclosed by three semicircles is

AB is a line segment of length 48 cm and C is its mid-point. If three semicircles are drawn at AB, AC and CB using as diameters, then radius of the circle inscribed in the space enclosed by three semicircles is

AB is a line segment of length 48 cm and C is its mid-point. If three semicircles are drawn at AB, AC and CB using as diameters, then radius of the circle inscribed in the space enclosed by three semicircles is

In the given figure, M is the mid point of line segment AB whose length is 2a. Semicircles having diameters AM, MB and AB are drawn at the same side of the line. The radius of a circle toughing all the three semicircle is

With the help of a ruler construct line segment AB of length 6.4 cm

In Figure AB = 36 cm and M is mid-point of AB. Semi-circles are drawn on AB, AM and MB as diameters. A circle with centre C touches all the three circles. Find the area of the shaded region.

PQ is a lines segment of 12 cm whose midpoint is R. Taking PR, RQ and PQ as diameters semicircles are drawn at the same side of PQ. The area of the circle that touches all the three circles is

In the given figure, ABC is a right triangle, right angled at A. AB = 3 cm and AC = 4 cm. Semicircles are drawn on AB, AC and BC as diameters. Find the area of the shaded region.

In Figure AB=36cm and M is mid-point of AB.Semi-circles are drawn on AB,AM and MB as diameters.A circle with centre C touches all the three circles.Find the area of the shaded region.