Answer:
area = 2.14 * 3 ** 2
Explanation:
No clue what language you use but this should be pretty universal. To find the area of a circle you use pi(r) ^ 2 or pi times radius squared

In python it looks like this:
>>> area = 3.14 * 3 ** 2
>>> print(area)
28.26<em> <Printed text</em>
Answer:
Docking Station is the correct answer of the following question.
Explanation:
A docking station is a technology system that is able to communicate capacities touchscreens with the other machines with few or no work.
The docking station is a system connecting a machine to many devices.
- The docking station lets you attach to gadgets you have not been able to use in the future.
- Not always connected with machines are docking station items such as sloped-panel displays and interchangeable lens cameras.
Answer:
"Portrait orientation" would be the correct answer.
Explanation:
- The vertical picture, communication as well as gadget architecture would be considered as Portrait orientation. A webpage featuring portrait orientation seems to be usually larger than large containing lettering, memo abases as well as numerous types of content publications.
- One such volume fraction also becomes perfect for impressionism depicting an individual from either the top.
Thus the above is the correct answer.