Answer:
3077.2
Step-by-step explanation:
A circle's mass is found by
Pie times R^2
7^2 is 49, times 3.14 is 153.86
then you Multiply 153.86 by 20 which gives you 3077.2
1,000,000 is the answer (it would be rounded up since its a 6 in the ten thousands place)
Answer:
Follows are the solution to this question:
Step-by-step explanation:
Following are the differential equation:

In equation:





35m because 35 dollars multiplied by m months
Answer:
32ft of chain divided by 14ft pieces... that's two pieces of chain
Step-by-step explanation: