to know about the theory

Asked by  | 3rd Apr, 2012, 09:49: PM

Expert Answer:

We know, Area of a triangle = 1/2 * Base * Height
 
To find the area of ?QXY, we have considered QX as the base so the height will be the perpendicular drawn from the vertex Y, which is YN.

Answered by  | 4th Apr, 2012, 12:23: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.