Answer:
3=111
Step-by-step explanation:
Answer:
(B)
The elevation of the chameleon
Step-by-step explanation:
the fly is above the chameleon, so it's elevation should be represented by a positive number
X=30 in the first one and x=-15 in the second one
Answer:

Step-by-step explanation:
The formula to find the area of a circle is

We know that

Therefore the area is
