Answer: D) 18
======================================================
Explanation:
|-11| simplifies to 11
|-7| simplifies to 7
Whatever is inside the absolute value, you just remove the negative and that's the result of that absolute value expression. It represents the distance on a number line. So for instance -11 is 11 units from 0, which is why |-11| = 11.
Overall,
|-11| + |-7| = 11 + 7 = 18
Answer:
30 divided by 2 = D
Step-by-step explanation:
None
Answer:
16π
Step-by-step explanation:
Given:

<u>Formula:</u>

Replace the radius in the formula:

Evaluate the area:


Since the question says to determine the area in terms of π, the final answer is 16π.