Answer:
4 m
Step-by-step explanation:
The circumference of a circle is the product of π and the diameter.
C = πd
12.56 m = 3.14d
d = 12.56 m/3.14 = 4 m
The rug's diameter is 4 meters.
The limit does not exist. There are infinitely many infinite discontinuities at
, where
. The function oscillates wildly between negative and positive infinity.
The answer is -10
hope that helps