All Answers 358701 Answers

log 0.001 = -3 

i dont know why but that is what the calculator said so dont blame me if im wrong

The area of a rectangle is \(a=l\times w\): \(a=area;\) \(l=length;\) \(w=width\)

\(l=5\sqrt2;\) \(w=2\sqrt3\)

\(a=5\sqrt2\times 2\sqrt3\)

\(a=10\sqrt6\)

\(a≈10\times 2.4494897427831781\)

\(a≈ 24.494897427831781\)

a repeating decimal is when the one or more numbers repeat. For example, 0.33333333333333333333333333333 is a repeating decimal. 

Beat me to it. 

There are many different formulas for surface area. Which one would you like?

It depends what you want to find the surface area of!!  The formula for the surface area of a sphere is different from that of a cube, for example.

The formula is different for each kind of shape. For a rectangle the area = length x width. For a circle, area = Pi x radius squared.

 Area = w × h w = width h = height

the answer is 14

five stars if i got it correct

\(\frac{-7}{8}\)

can anyone help?

No, that wasn't it... Probably because you don't have one.

Very rude Guest. Get out of here!

(x+6)(x+20)

1 is the answer.

USE A CALCULATOR NEXT TIME!!!

You can ask me too, you know! 

And Guest #420, leave now!

She was on the last day before yesterday.

8*y

  3

Another example of a repeating decimal does not necessarly have to have all numbers repeating.

Here are some examples:

\(0.1234444444444444444444444...\) (123 does not repeat but the 4 does repeat forever).  If you convert this repeating decimal to a fraction, you will get \(\frac{1111}{9000}\).

\(0.12345454545454545...\)(123 does not repeat but the 45 does repeat forever).  If you convert this repeating decimal to a fraction, you will get \(\frac{679}{5500}\).