Answer:
(A)
Step-by-step explanation:
The standard form of the equation of a circle is given as:

Simplifying the above given equation, we get




which is the required general form of the equation.
Hence, option A is correct.
50x1/10 equals 50/10 so the answer is 5.
Answer:
Step-by-step explanation:
7 / 54 * 27/35 =
1/2 * 1/5 =
1/10 <===