The triangle classifies as a acute triangle.
Answer:
56.52
Step-by-step explanation:
c=2
r
C=2*3.14*9
C=56.52
Answer:
i don't now
Step-by-step explanation:
Sorry I couldn't help you
Answer:
-5
Step-by-step explanation:
Point P represents -5. You can see that the line counts up in increments of 2. P is in between -6 and -4. It must be -5.
Answer:
Following are the solution to this question:
Step-by-step explanation:
Using formula:

In question (1):

In point a:

In point b:


In question (2):

In point a:

In point b:


The 3 question is incomplete, that's why it can't be solved.