All Answers 358090 Answers

3.141592653589793238462643383279502884197169399375105820974944592307816406286 and so on

Pie estimately equals 3.14

Pie is life

Pie is love

Pie is delicious

Pie is 3.14                                                                      

Pie is vitial to live

Pie is AWESOME!

*I* NOT IM

no! of course not! the one right below this one, im mean

is ur question is im sorry BB, i loves u? is that ur question?

is 21 century dont be g*y, man.

okay?

lol

dont be haters.

:3

Rof1

Area(A) = [(sqrt2)6]² /2

A = 36u²

The radius is half of the diameter. If you remember what a diameter is it is the whole distance across the circle. So say for instence your diameter of the circle was 12, your radius would be 6 because that's half of 12. It gets more complicating in high school so you might want to start to get the hang of it now while it is still easy. Good luck! 

Well if you know what a square root is, it is a number times itself to equal something whole. So the square root is 11 because if you multiply them together you would get 121. 11*11=121 

What's easy for me is to turn the fraction into a decimal because I'm not a big fan of fractions. After you turn it into a decimal, then you just multiply it all together. You should get 20.

$$\\(\sqrt{z})^4+4(\sqrt{z})^3(2z)+6(\sqrt{z})^2(2z)^2+4\sqrt{z}(2z)^3+(2z)^4+\\
(\sqrt{z})^4-4(\sqrt{z})^3(2z)+6(\sqrt{z})^2(2z)^2-4\sqrt{z}(2z)^3+(2z)^4\\\\
=2*(\sqrt{z})^4+2*6(\sqrt{z})^2(2z)^2+2*(2z)^4\\
=2*z^2+2*6z*4z^2+2*16z^4\\
=2z^2+48z^3+32z^4\\$$

We'll let WolframAlpha do the heavy lifting, here....

Looks like the constant term is 5376....

We could have actually determined this through the binomial expansion

The term would be  C(9,6)z^3 [-2*z^(-1/2)]^6 = C(9,6)[-2]^6 = 5376 .....note that the z's "cancel"

If ZAX is equilateral and has a perimeter of 30, then each side is 10.  So XA = ZA = 10....

And note that  ZL = 1/2 of XA  = 5

So....using the Pythagorean Theorem, LA  =

√[ZA^2 - ZL^2]  = √[10^2 - 5^2] = √[100 - 25] = √75 = √[25 * 3] =  5√3 = LA

So...the area of the quadrilateral = B*H = XA * LA  = 10 * 5√3  =  50√3  =  about 86.6 sq units

no need for explanation