Answer:
4π
Step-by-step explanation:
We are asked to calculate the area of a circle whose diameter is equal to 4, we know that the area of the circle is given by the following equation:
A = π * (r ^ 2)
where r is the radius of the circle, we know that the radius of the circle is half the diameter, therefore:
r = d / 2 = 4/2
r = 2
replacing, we are left with:
A = π * (2 ^ 2)
A = 4π
Which means that the area of the circle is 4π
Answer:
I got 358,800
Step-by-step explanation:
First you can choose from 26 letters, then from 25 (because you can't use the same letter) then from 24, and then from 23. You multiply 26 * 25 * 24 * 23 and you get your answer.
I think :)
Answer:
Options 2 and 4.
Step-by-step explanation:
Line MK is the perpendicular bisector of line LN, because it cuts through its midpoint.
Line ML is equal to line MN because it is a kite, and a kite has two adjacent sides equal.
The expression representing the distance is
0
