Home
Class 9
MATHS
A is the centre of the circle and ABCD i...

A is the centre of the circle and ABCD is a square. If BD = 4cm then find the radius of the circle

Text Solution

Verified by Experts

The correct Answer is:
4 cm
Promotional Banner

Topper's Solved these Questions

  • CIRCLES

    NCERT KANNAD|Exercise EXERCISE 12.5|3 Videos

  • CIRCLES

    NCERT KANNAD|Exercise EXERCISE 12.3|3 Videos

  • AREAS

    NCERT KANNAD|Exercise EXERCISE 11.3|4 Videos

  • CO-ORDINATE GEOMETRY

    NCERT KANNAD|Exercise Try These|2 Videos

Similar Questions

Explore conceptually related problems

The length of a tangent from a point A at distance 5 cm from the centre of the circle is 4 cm . Find the radius of the circle .

Find the area of the circle of radius 4.2cm.

Two chords AB and CD of length 5 cm and 11 cm respectively of a circle are parallel to each other and are on opposite sides of its centre. If the distance between AB and CD is 6 cm, find the radius of the circle.

The circumference of a circle exceeds the diameter by 15 cm . Find the radius of the circle

The endpoints of the diameter of a circle are (2, 4) and (3-1). Find the radius of the circle.

PQ and PR are tangents to the given circle as shown in the figure. If angleRPQ=90^(@) and PQ = 8 cm, find the radius of the circle.

In the figure, PQ is a tangent to a circle with centre O. QR=RO . If PQ= 3 sqrt(3) cm and ORQ is a line segment, find the radius of the circle.

ABCD is a rectangle, Semicircles, are drawn on AD and BC as diameters and the radius of the circles drawn between is same. If AD=7cm, find the area of the shaded region.

The difference between the radii of a smaller circle and a larger circle is 7cm and the difference between the areas of the two circles is 1078 sq.cm . Find the radius of the smaller circle.