Find the cloth required for constructing a conical tent of height 6m such that a person of height 2 metre can stand at a distance of 4m from the centre of the base.
show that the relation R on Z defined by R={(a,b):|a-b| is even} is an equivalence relation
12 class ncert maths exercise 6.5 in Hindi questions no 24 se 26 tak
12 class ncert maths exercise 6.5 in Hindi questions no 24 se 26 tak
How do you write the equation of the hyperbola given Foci: (0,-5),(0, 5) and vertices (0, -3), (0,3)?