Volume of a right circular cylinder is 450 cm3and its curved surfaces area is 200 cm2. Find its radius?
Correct Answer : D
The distance between the points (3, -4) and (3, 3) is
If a ration shop is to be set up within 3 km of each city, how many ratio shops will be required?
The distance between the points (-4, 5) and (-4, -15) is