Answer: The equation of a circle with center (h,k) and radius r is given by (x−h)2+(y−k)2=r2 . For a circle centered at the origin, this becomes the more familiar equation x2+y2=r2
Step-by-step explanation:
Yes 8 is a multiple of 8 because 1x8=8
Multiply 14 by 100, divide it by 5 which equals to 280
Answer:a) 15,315
b) 1005
Step-by-step explanation: shown in the attachment