The diameter of the heater=20 in
Diameter of the heater and the overhang=20+4=24 in
the area of the base will therefore be:
A=πr²
A=π(24/2)²
A=144π in²
A~452.39 in²
Answer:
This isn't a question, you just said some things. What does "what si the scale of diagram b" mean? I'd really like to help but this is confusing
Step-by-step explanation:
(3,-1)
It needs to be written in standard form before you try to solve it.
Answer:
7. 30° 8. 97.5° 9. 90° 10. 55° 11. 100° 12. x=32° y=64°
