Answer:
(x - 2)² + (y - 8)² = 9
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
Here (h, k ) = (2, 8 ) and r = 3 , then
(x - 2)² + (y - 8)² = 3² , that is
(x - 2)² + (y - 8)² = 9
Answer:
It is A. 40%
Step-by-step explanation:
People wearing Hogwarts costumes: 4+3+5=12
12/30=0.4
0.4=40%
40% of the kids wore Hogwarts costumes.
We can prove that these triangles are congruent by using SAS congruency rule.
SAS which means Side Angle Side.
In these triangles, we see that two sides are equal in length and one angle is equal.
So, <u>SAS</u> congruency rule is the answer.
Answer:
ok
Step-by-step explanation: