1. A
2. B
3. A
4. C
5. B and C
Area of a circle = pi r^2 = pi * 12^2 = 452.4 in^2 to nearest tenth.
The answer is either c or d. I would go with answer c though. sorry if it is wrong
Answer: $75.99
Steps: 149×0.6= 89.4
Multiply 89.4×0.85= 75.99
Hope this helps ʕ•ᴥ•ʔ
Answer:
3
Step-by-step explanation:
P is the in-center
⇒PA=PE=PD because they are in-radius of the in-circle
We know that, tangent segments drawn from a point outside the circle are always equal in length
⇒DK=EK=7.2
In right triangle PKE,
using Pythagoras' Theorem : 
⇒
⇒
⇒
⇒
Therefore, 