accounting number format puts a- if you enter 0(zero). true/ false
rudrakshbhardawaj
Asked:
December 2022
In given figure , a circle is inscribed in a quadrilateral ABCD in which angle B = 90 0 . If AD = 23cm, AB = 29 cm and DS = 5 cm , find the radius of the circle .
rudrakshbhardawaj
Asked:
December 2022
In a circle O is the centre of two concentric circles with radii 4 cm and 6cm respectively , PA is the tangent of larger circle and PB is the tangent of smaller circle. If PA = 10cm , find the length of PB.
rudrakshbhardawaj
Asked:
December 2022
Two concentric circles of radii a and b ( a > b ) are given . Find the length of the chord of the larger circle which touches the smaller circle.