Abdul while driving to School computes the average speed for his trip to be e 20 km per hour on his return trip along the same route there is less traffic and the average speed is 30 km per hour what is the average speed for Abdul strip
Find the area of the traingle formed by the following points (3,1)(5,0)(1,2) What do you observe? Can we draw a traingle having area zero square units? What does it mean?