You know the angle sum of a square is 360 degrees.
So,
360=70+120+86+x
360=276+x
Then you solve for x by isolating it (minus 276 on both sides)
360-276=276-276+x
84=x
The last angle is 84 degrees.
Have a nice day:)
If you take the original amount 45 and subtract the admission fee 17 you get what is left over which would be 28 dollars. Good Luck and I hope that this helps!!
<span>The common point of intersection of the perpendicular bisectors of a triangle is called the circumcenter of the triangle. </span>
3m/2n*n^3/6
= (m*n^3)/ 4n
= mn^2/4
The final answer is mn^2/4~
Answer:
hmm maybe 1?
Step-by-step explanation: