Question
(2/?) x (3/16) x (2/15) x 60 =
1/3Â Â What value should come in place of (?) in the following questions?Solution
2/? x 3/16 x 2/15 x 60 = 1/3 2/? = 1/3 x 16/3 x 15/2 x 1/60 2/? = 2/9 ? = 9 ans
The length of the each side of an equilateral triangle is 28 cm. The area of incircle, (cm 2 ) is
In ∆ABC , G is the centroid , AB = 5 cm, BC= 6 cm and AC = 7 cm , find GD, where D is the mid-point of BC?
In ∆ABC, AB = 5cm, BC = 10cm, and AC = 13cm then find out the value of cos A.
The area of an equilateral triangle is 36√3 sq m. Its perimeter isÂ
AB is the diameter of a circle with centre 'O'. PQ is a chord that cuts AB at 'C'. If radius of the circle is 7.5 cm and AC:CB = 3:2, the find the lengt...
In ∆ABC , G is the centroid , AB = 12 cm, BC= 16 cm and AC = 20 cm , find GD, where D is the mid-point of BC?
What will be inradius of a right angle triangle whose base is 12 cm & height is 35 cm ?
In ∆ABC , G is the centroid , AB = 8 cm, BC= 12 cm and AC = 14 cm , find GD, where D is the mid-point of BC?
Let two chords AB and AC of the larger circle touch the smaller circle having same centre at X and Y. Then XY = ?
Relevant for Exams:
