Answer:
50.27 cm
Step-by-step explanation:
4 to the second power=16
16×3.14=50.27
Answer:
Natalie cannot make it over the fence.
Step-by-step explanation:
After reading the statement, we must demostrate if the following inequation is possible, that is:
After some algebraic handling we find this equivalent expression:
(1)
The polynomial is factorized by the Quadratic Formula:
Since all roots are complex, we conclude that Natalie cannot make it over the fence.
Answer:
15
Step-by-step explanation:
The absolute value takes any value and makes it positive.
|15| = 15