Let, area of circle a = a and of b = b
A.T.Q,
36a = b
36a = 30
a = 30/36 = 5/6
πr² = 5/6
r² = 5/6π
r = √5/√6π
You can calculate that further by putting the value of π
Option a. z
Because in z it represents 5/8 + 3/8 + 1/8.
Look at the color in z .
Like radicals are the radicals that have the same index. The numbers which lie in the same root or those numbers whose power are same are called like radicals.
49y^3-7y^2+14y