Answer:
I think it’s the first one, A
The formule is about area of a circle.

We need to solve the equation for x. Where x is the radius of the circle.
In order to solve it for x, we need isolate it for x on left side.
So, first we need to get rid pi from left side.
On dividing both sides by pi, we get


Taking square root on both sides, we get


Answer:
1.04166666667
Step-by-step explanation:
Distance formula sqrt((x2-x1)^2 + (y2-y1)^2))
Sqrt((4-2)^2+(-7+3)^2)
Sqrt(2^2+4^2)
Sqrt(4+16)
Sqrt(20)
2sqrt5.
The second choice is the correct answer.
Answer:
Since the turkey costs $4.5 per pound and we need 2.6 pounds, we can simply multiply 4.5*2.6 to get $11.70 as the total cost.
Step-by-step explanation: