<span>a1= (which is the first term.)
to find the 2nd term you plug in 2 for (an) in the formula given to you. =-4(2-1)^2 *remember an represents the term u are looking for *
now you start to solve it
-4(2-1)^2
-4 (1)^2
. -4^2
= 16
so your first two terms are 2 and 16 .</span>
Since the radius for either the quarter or the whole circle is the same the radius of the circle shall be divided into 4 parts Please refer to the photograph to know more about the answer
That's the system of numbering in indian system it is like thousand lakh ten.lakh crores and in international it is thousand ten thousand and hundred thousand and million