Answer:
For the one with the 2.5 radius the circumference is 15.7 and the answer for the one with 9 diameter is 28.26
Step-by-step explanation:
Since c=2(pi)(radius)
half of the diameter is the radius and pi=3.14
Answer:
1,700
Step-by-step explanation:
5x10^-7 is 0.0000005, while 8.5x10^-4 is 0.00085
0.00085/0.0000005=1700
Do 16-9 which equals 7, then (7)^11=77 1.=77
this one add 3+4 which equals 7 then do 7^2= 49 then 4x49=196 2.=196
A, B, D.
The Federal reserve's instruments of monetary policy include, open market operations, discount rate, and reserve requirements.