Answer:
(x)^2 + (y)^2 = 4^2
Step-by-step explanation:
The standard form of an equation for a circle is
(x-h)^2 + (y-k)^2 = r^2
where (h,k) is the center and r is the radius
Since the center is 0,0 and the radius is 4
x^2+y^2=16
x^2+y^2=r^2 is the mother function of the equation of a circle centered at r with radius r
since r is defined to be 4 and 4^2 is 16 therefore, the equation would then be
18cm
3/11 = 6/22
3*2=6.
so 11*2 = 22
Hello!
(3n + 2) - 10 =
= (3 × 3 + 2) - 10 =
= (9 + 2) - 10 =
= 11 - 10 =
= 1
Good luck! :)
