Answer:
2 imaginary roots
Step-by-step explanation:
AC = 2.87
Solution:
Given AB = 5
To find the length of AC:
The given triangle is a right triangle.
So we can use trigonometric formula.






⇒ AC = 2.87
Hence the length of AC = 2.87.
Answer:
Well everyone does
Step-by-step explanation:
The difference in volume is 125.6 cm^3, so the difference in height will be
.. 125.6 cm^3/(3.14*(2 cm)^2) = 10 cm