I am thinking it will be d . Functions
Answer:
426.7*10^0
Step-by-step explanation:
The length of a curve
given parametrically by
over some domain
is

In this case,


So we have

and the arc length is

We have

where
is any integer; this tells us
on the interval
and
on
. So the arc length is



Answer:
3
Step-by-step explanation:
Of means multiply
20% * 15
Change to decimal form
.20 * 15
3