Answer:
7 units
Step-by-step explanation:
The formula for a circle is:
, where (x_1, y_1) is the center of the circle and r is the radius.
Right now, we see that r^2 = 49, so to find r, we square root 49 and get 7.
Thus, the answer is 7 units.
Hope this helps!
Answer:
5 dollars a ticket. Divide 80/16 to get tour answer.
Step-by-step explanation:
12=8 18=12 24=16 (find 2/3 of each one)
So 8, 12 and 16
Answer:
C
Step-by-step explanation:
The secant- tangent angle MLK is half the difference of the intercepted arcs, that is
(KN - KM) = 70° ( multiply both sides by 2 to clear the fraction )
KN - KM = 140°
KN - 61° = 140° ( add 61° to both sides )
KN = 201° → C
8.8 *10^3 (2 sig fig)
2.9 *10^3 (2 sig fig)