Answer:
Step-by-step explanation:
The equation for a circle is
This should tell you that in order to write the equation for a circle, you need either the center and a point and then solve for the radius, or you need 2 points ON the circle that will help you find the center (it would be exactly between those 2 points so you could use the midpoint formula to find the center and then you would have the h and the k and can take it from there.)
The definition of a circle is the locus of all points that is equidistant from a point in space. That point in space is the center and all the points equidistance from it are ON the circle, not inside the circle.
Hope that helps.
This is what i got when i put it into a graphing calculator
Answer:
252 = 22 × 32 × 7;
58 = 2 × 29;
Multiply all the prime factors, by the largest exponents.
Least common multiple:
lcm (252; 58) = 22 × 32 × 7 × 29;
lcm (252; 58) = 22 × 32 × 7 × 29 = 7,308
the numbers have common prime factors
131.25 miles.
If 1 inch actually equals 25 inches, then you can just multiply 5.25 inches by 25, and because 1 in is equivalent to 25 miles, then your final answer will be in miles