3 hours 52 minutes
3 hours 51 minutes
5 hours 51 minutes
3 hours 38 minutes
6 hours 20 minutes
8 hours 47 minutes
Given area of small circle= πr^²= π×9×9= 81π
and area of greater circle= πr^²= π×11×11= 121π
now area of the sidewalk= area of greater circle (-) area of small circle= 121π-81π=40π
40×22/7=125.714m^²
Answer:
Ryan's new employer has offered him a few insurance plans as part of his employee benefits package.
Step-by-step explanation:
Ryan is working as deputy manager in a company. He currently has salary and there are no additional benefits. He is currently having only health insurance. When he joins the new company he gets few insurance plans as part of employee benefit packages. This is additional benefits which attracts a candidate to join a company and it keeps the employees motivated.
It is determined by the kinds of atoms in the substance and their arrangement.<span />