Answer:
b and d
Step-by-step explanation:
Answer:
It is C
Step-by-step explanation:
Answer: the circles radius is 2
The equation for circumference of a circle is 2*pi*r
And the equation for the area of a circle is pi*r^2
The only way both of these equations can be true is if 2r(pi)=(pi)r^2
Or
2r=r^2
And when is the square of a number equal to two times the number? When the number is 2
So the radius must be 2
10, Count your fingers haha.
5 log 3 + log 4 can be written as:
