About 425 feet, a^2*b^2=c^2, so 90,000+90,000=180,000 and the square root of 180,000 is about 424.
3 + (-4) is the same thing as 3 - 4.
3 - 4 = -1
Hope this helped :)
If 3.14 is rational, why should pi also be rational ?
The answer to your question is: Because pi is not 3.14 .
The correct answer is x≈1.01
You're welcome. ;)
