That's a quadratic equation in

, which means we get an extra square root and

at the end.

We factor,


Answer:
uuuuuuuu yan answer diba dale hehhehe
Answer:
81 is the scale of drawing.
Step-by-step explanation:
Area of the house in drawing = A =
Let the factor by which scaling is present in the drawing be s.
Area of the house in reality = A' =
Answer:
Step-by-step explanation:
<u><em>System A and System B are </em></u><u><em>not equivalent</em></u> !!!