- In an ap given a=7, a13 find d and s13
How do you write the equation of the hyperbola given Foci: (0,-5),(0, 5) and vertices (0, -3), (0,3)?
The speed of a motor boat in still water is 15 km per hour. If it goes down the stream 30 kilometre and again returns to the starting point in a total time of 4 hours and 30 Minutes .Find the speed of the stream
A right triangle AbC with sides 5cm 12 cm 13cm is revoled about the side 12cm fund the volume of the solid so obtained
A right triangle AbC with sides 5cm 12 cm 13cm is revoled about the side 12cm fund the volume of the solid so obtained