Answer:
A.)377.6
B.)7.084
C.)1107.6
D.)680.8
Step-by-step explanation:
Answer:
Equation of circle in standard form with centre (0, – 10) and radius 6. 
Step-by-step explanation:
We need to write equation of circle in standard form with centre (0, – 10) and radius 6.
The equation of circle is: 
where (h,k) is centre of circle and r is radius
We are given centre (0,-10) so, h=0, k=-10 and radius r = 6
Putting values and finding equation:

So, equation of circle in standard form with centre (0, – 10) and radius 6. 
This is true. If you count the number of lbs, you get 16 and if you count the number of dollars in the same length, you get $4.