Pi is actually one of the letters of the Greek alphabet, but it is most known in the math field as the ratio between the circumference of a circle and the circle's diameter.
There is no exact measure of pi, as it does not terminate but it starts like:
3.14159265
Answer:
8
Step-by-step explanation:
All you have to do it subtract 9 from 1 than that's it your answer.
Answer:
and ![(4.5,6.5)](https://tex.z-dn.net/?f=%284.5%2C6.5%29)
Step-by-step explanation:
we have the coordinates
A(2,7),B(2,2),C(7,6)
we know that
The mid segment of triangle ABC that is parallel to line AB is located between the mid point AC and the mid point BC
The formula to calculate the midpoint between two points is equal to
![(\frac{x1+x2}{2},\frac{y1+y2}{2})](https://tex.z-dn.net/?f=%28%5Cfrac%7Bx1%2Bx2%7D%7B2%7D%2C%5Cfrac%7By1%2By2%7D%7B2%7D%29)
step 1
Find the mid point AC
we have
A(2,7),C(7,6)
substitute in the formula
![(\frac{2+7}{2},\frac{7+6}{2})](https://tex.z-dn.net/?f=%28%5Cfrac%7B2%2B7%7D%7B2%7D%2C%5Cfrac%7B7%2B6%7D%7B2%7D%29)
![(4.5,6.5)](https://tex.z-dn.net/?f=%284.5%2C6.5%29)
step 2
Find the mid point BC
we have
B(2,2),C(7,6)
substitute in the formula
![(\frac{2+7}{2},\frac{2+6}{2})](https://tex.z-dn.net/?f=%28%5Cfrac%7B2%2B7%7D%7B2%7D%2C%5Cfrac%7B2%2B6%7D%7B2%7D%29)
![(4.5,4)](https://tex.z-dn.net/?f=%284.5%2C4%29)
therefore
The endpoints of the mid segment of triangle ABC that is parallel to line AB are
and ![(4.5,6.5)](https://tex.z-dn.net/?f=%284.5%2C6.5%29)
Type into your calculator (if you haven't already): log 54.
My result: was similar to yours.
Note, however, that we're supposed to round off these results to the nearest thousandths (not thousand).
Your 1.73239 would need to be rounded off to 1.732, with 2 being the nearest thousandths.