Answer:

Step-by-step explanation:
The equation of a circle is given by:

Where (h, k) is the center and r is the radius.
The center of the circle is (1, -4).
And the radius is 3.
Substitute:

Simplify. Thus, our equation is:

70 / 14.7 = 4.8
the correct answer is 4.8
Hope I helped. =)
Answer:
19
Step-by-step explanation:
because u do 50 times
Answer:
Step-by-step explanation:
3.72 x 10-7
(Scientific Notation)
3.72 x 10^-7
(use the caret symbol [^] to type or write)
3.72E-7
(Scientific E-notation)
0.000000372
(Real Number)