The standard equation of a circle is
,
where (a, b) is the center of the circle, and r is the radius.
So, if we write
in the above form, the center and the radius will be obvious to us.
Note that
is very close to
except for the 1.
Similarly, we notice that
is like
, without the 16.
So,
.
Answer:
Hope this would help you!!!
$3.15
You can find this by multiplying $45 by the decimal of 7%.
Angle 4 is going to be 48 degrees
Answer: 2
Step-by-step explanation: