what is the area of a circle with a radius of 4 3.14 for pi.
Area = 3.14 x (4)2
Area = 3.14 x 16
Area = 50.24
To find the area of a circle with a given radius, you can use the formula for the area of a circle, which is A = πr^2, where A represents the area and r represents the radius.
In this case, the radius is given as 4.
To calculate the area, you need to substitute the value of the radius into the formula:
A = π(4^2) = π(16) = 50.24
Therefore, the area of the circle with a radius of 4 (assuming π is approximately 3.14) is 50.24 square units.
To find the area of a circle with a radius of 4, you can use the formula for the area of a circle:
Area = π * r^2
Given that π is approximately 3.14 and the radius (r) is 4, you can substitute these values into the formula:
Area = 3.14 * 4^2
Now, calculate the square of the radius:
4^2 = 4 * 4 = 16
Substituting the value of the radius squared into the formula:
Area = 3.14 * 16
Multiply 3.14 by 16:
Area ≈ 50.24
So, the area of the circle is approximately 50.24 square units.