If the center is (0, 0), then there is no side to side or up or down motion. The center is at the origin. The standard form of a circle is (x-h)^2 + (y-k)^2 = r^2. Your h and your k are both 0's, so just fill in and square the radius:
x^2 + y^2 = 64
Answer:
l
Step-by-step explanation:
20 % = 225
1% = 225 / 20
100% = 225 * 100 / 20
= 1125 answer
Answer:
1: 7 2: 3
Step-by-step explanation:
Option c is correct formula
