This is the symbol for a segment bisector in geometry
Hope this helps!! :)
Well you find how much the error was and divide it by the amount he predicted.
30/230= 0.13 0.13=13%
Answer:
A = 200.96 sq ft
Step-by-step explanation:
formula for area of a circle: A = π·r²
A = (3.14)·(8²)
A = 64·(3.14)
A = 200.96
14 and 15 are not functions while 13 and 16 are functions