Answer:The solution is in the attached file
Step-by-step explanation:
The formula for finding the circumference of a circle is
(where d is the diameter). So, simply plugging in 622 mm for <em>d </em>and 3.14 for pi, we find that c = 622 * 3.14 = 1953.08 mm.
Sn=So(1+p/100*2)
2000*(1+3/100*2)=2000(1+3/50)=2000*53/50=40*53=2120$
My answer:2120$
The ans is3^1/3*9^1/3=27^1/3=3