Answer:
D
Step-by-step explanation:
The equation of a circle centred at the origin is
x² + y² = r² ( where r is the radius )
Here r = 15, thus
x² + y² = 15² , that is
x² + y² = 225 → D
Answer:
11.5
Step-by-step explanation:
3 x 3 5/6
3 x 23/6
=69/6
=11.5
X= 18
So that you can help yourself better use Math-way!!
Answer:
https://youtu.be/ssE-HVO4SY4
N + p will be even
so will n - p
