57.142 i think it would be correct
Answer:
4th choice which is 50.24 sq.m
Answer:

Step-by-step explanation:
The general equation for a circle is

Where a and b are the x and y values of the centre. So comparing to your equation you can see that a is 2/3 and b is 0
Answer:
Yes
Step-by-step explanation:
they are on the same plane