Well the area is 13.2²π which = about 547.11 km² if that's what you're asking
<h3>
The only term which is NOT a common factor of both terms is 5.</h3>
Step-by-step explanation:
Here, the given terms are:

Now, on simplifying the given terms:

Similarly, 
On comparing both terms, we can see that :
These both terms have
as their COMMON FACTORS.
Hence, the only term which is NOT a common factor of both terms is 5.
Call the mystery number of years ' Y ' .
In 'y' years, Mr. Jacobs will be (55+y), and tony will be (7+y).
You said that Mr. Jacobs will then be 4 times as old as tony, so . . .
55 + y = 4 (7 + y)
Eliminate the parentheses: 55 + y = 28 + 4y
Subtract 28 from each side: 27 + y = 4y
Subtract 'y' from each side: 27 = 3y
Divide each side by 3 : 9 = y
In 9 years, Mr Jacobs will be (55 + 9) = 64.
In 9 years, tony will be (7 + 9) = 16.
64 is 4 times 16, and now that tony has turned 16,
he can start spelling his name with a capital ' T ',
like a regular grown-up.
Hello!
The easiest way to solve this would be to convert 6 4/5 to a decimal. We know that to convert a fraction to a decimal, we must divide the numerator by the denominator.
4 / 5 = 0.8
0.8 + 6 = 6.8
So, 6 4/5 is 6.8 as a decimal.
See how it's easier now that we've converted the mixed number to a decimal?
There could be many numbers between 6.8 and 7. Some examples are:
6.81, 6.82, 6.83, 6.9, etc.
0.1925 is the answer for the question