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8/(3+1/3) = 2.4

2.4(3+1/3) = 8

If you divided by 0, don't panic, simply add 1 and everything will be okay

No one knows...

1st term = 3^1 = 3

2nd term = 3^2 = 9

3rd term = 3^3 = 27

DID YOU DIVIDE BY ZERO?!

incomplete question my friend

it so assigned:

Solve on interval <0;2*pi> non-equation: tgx>=sinx 

Here is result

the most of pi that I know is 3.14159265358979323

17 is the square root of 289

8 kilometres = 5 miles

1 mile = 1600 metres

base times height or bh

Well ...IF you could see the whole thing (I'm tired of messing with it!!) The sides AB and BC (BC is off the chart, so to speak) form a right angle

So sqrt(40.6^2 + 40.2^2) =57.1 and that's the length of AC

I haven't actually figured out a way to calculate the other diagonal...if there is one?? I might look at it later and see if anything "pops" into my head.  Maybe we could set it up as a question in the "puzzles" section??

Besisdes, the questioner only asked for "a" diagonal.......he didn't atually specify WHICH one !!

I claim I've actually done my duty!!!

Time for lunch!!

What did you use to get your answers?

If I could get this stupid thing to display properly, I'm going to try to provide that, if I can!!

No promises, though!!

All great answers  

Where is your working Chris?

It's not a "rectangle," but just a quadrilateral........I call it an "oddtangle"

Here's what you asked for:

A rectangle can't have 4 different length sides!

Thanks CPhill, haha, im hungry too

1 Kilometer = 0.62137119224 Miles

Nope...it's an irrational number that does not terminate....no "pattern" of repeating digits has ever been found (and won't be, either)

Thus, no end to "pi"

And that's good, too, because I'm hungry!!!!

A proffesor does claim it has been found... Google it

Use the calculator on the Home page here.

The slope is (difference in y_values/difference in x-values).

$${\mathtt{slope}} = {\frac{\left({\mathtt{\,-\,}}{\mathtt{1}}{\mathtt{\,-\,}}{\mathtt{5}}\right)}{\left({\mathtt{3}}{\mathtt{\,\small\textbf+\,}}{\mathtt{1}}\right)}} \Rightarrow {\mathtt{slope}} = -{\mathtt{1.5}}$$