Its 0.5. Which would be in fraction form 5/10 meaning its 5 tenths.
Answer:
18p? I don't know what other expressions could be equivalent. I just added 9p to 9p to get my answer.

We're given that
and
, and want to find
.
By the chain rule, we have

and


Then

(because the point
corresponds to
)

Answer:
True
Step-by-step explanation:
an obtuse triangle is a big one, an acute triangle is a small one. They are both triangles, but they are not similar besides that
Circumference,C = 2 πr
C= 2 x 3.14 x 3
C= 18.84 inches