If parents or students are unhappy with the tutor, you can request cancellation after the first class. We will refund partial payment based on the fees of the class. There are many reasons why you may want to cancel class There is no chemistry between the teacher and the.

Here is the formula to find the number of diagonals in a polygon. We can calculate the number of diagonals if we have the number of sides of a polygon. The formula only works for regular polygons.  

The life cycle of the Star/Sun starts from nebulae (consisting of gas and dust). All stars start from a cluster of gas and dust but as gravity pulls all the gas and dust, a protostar will start to form. Protostar The stage where clusters of gas and dust gather.