The circumferince of the circle is 2πR ;
The area of the circle is π
;
Then, 2πR = 704 ;
R = 352 / π ;
π
= π × ( 352 / π )^2 = ( 352^2) / π = 123904 / π ≈ 39459.87 ≈ 39460 cm^2 ;
Regular notation is 5790. scientific notation is 5.79 x 10^3
I believe its
40*2*1/2*pi meters per second
which is just
<h2><u><em>
40pi meters per second</em></u></h2>
if you need it simplified, its
<h2><u><em>
125.66370meters per second</em></u></h2>
Answer:
hohb gub
Step-by-step explanation:
Answer:
Step-by-step explanation:
hello :
2 < (x+2)/4 ≤4
multiply by 4 : 8 < x+2 ≤16
Subtract 2 : 6 < x ≤14
