Answer:
Cot is an inverse of tan:
There would be $13410 because 4500 x 0.22 x 9 = 8910
4500 + 8910 = 13410
45/45/90 triangles have side lengths leg/leg/leg root2
Here the leg is root 7 and the x is in the hypotenuse so x is root 7 * root 2
Simplifies to root 7*2 = root 14
Answer:
99.5
Step-by-step explanation:
You have to divide the amount of no video players with no defects by the total. So 796/800=0.995.
0.995 is the same as 99.5%
