Answer:
12 = 4 + 7
Step-by-step explanation:
True, because the bisector of an angle only has one endpoint (the vertex of the angle) but is still a infinite line.
Answer:
Area = 16π
Step-by-step explanation:
Area of a circle = πr^2
= 64π
= sqrt64
r = 8 because 8 × 8 is 64
Radius = 8
Now, use the circumference equation:
= 2πr
= 2π(8)
= 16π
Expanding the denominator gives
Then in the whole rational expression, we can divide through by
. Since
, we assume that
, so this is legal.
As
gets arbitrarily large, the rational terms in the numerator and denominator become negligible. So for large
, we have
And so the limit is
.