The area of a circle is calculated as πd^2, where π is the constant ratio between the diameter of a circle and its circumference, d is the diameter of the circle and ^2 is the square of their product.
In programming languages where the value of π is not built-in, we must define it. To ensure the maximum possible precision across all implementations of the language, π is typically expressed as arctan (1) * 4.
In C Programming, we'd define this constant as follows:
const double PI = atan(1.0) * 4.0; // global constant: e.g., 3.14159265359...
From this we can implement a function to compute the area of a circle:
double area_of_circle (double diameter) { return pow (PI * diameter, 2); }
Note that the atan() and pow() functions are both defined in the C standard library header
The details vary, depending on the programming language; but the main steps are the following:
* Ask the user to specify the radius. Assign the answer to variable "radius".
* Calculate the area, as area = radius * radius * pi
* Show the result
Ask for input of radius, RWait until R is input
Read R
Calculate A = pi*R*R
Output A.
It will result to the circle's radius.
The formula for the area of a circle is: Area = (pi) x (Radius)2 . When you know the radius of the circle and you use it to calculate the area of the circle, the result will be equal to (pi) x (Radius)2 .
Find the diameter, then multiply that by Pi (about 3.1416). The result is the circle's circumference.
First the circle diameter must be given. for example, for a semi circle of diameter 8 centimeters:Step 1: the circumference of the full circle (= pi x Diam). result is: 25.12 cmStep 2: Divide the circumference in half. This is the length of just the curved part of the semi-circle. result: 12.56 cmStep 3: Add the diameter to the result of step 2.Step 4: The result is 12.56 + 8 = 20.56 cm. This is the perimeter of the semi-circle!Note point: There are 360 degrees in a circle, so a quarter of a circle has 90 degrees no matter what size the circle is. Half a circle has 180 degrees.
Divide the circumference by pi (about 3.1416). The result is the circle's diameter.
Yes it does.
Just write a method or function that calculates the LCM for two numbers at a time. Then calculate the LCM for the first two numbers, get the LCM of the result with the third number, etc.Just write a method or function that calculates the LCM for two numbers at a time. Then calculate the LCM for the first two numbers, get the LCM of the result with the third number, etc.Just write a method or function that calculates the LCM for two numbers at a time. Then calculate the LCM for the first two numbers, get the LCM of the result with the third number, etc.Just write a method or function that calculates the LCM for two numbers at a time. Then calculate the LCM for the first two numbers, get the LCM of the result with the third number, etc.
the toolbar displays as a result of right-clicking a selection or of selecting text
That's the boolean "or" operator. It calculates a result based on two boolean values. The result is false if both starting values are false; in all other cases, the result is true.
That's the boolean "or" operator. It calculates a result based on two boolean values. The result is false if both starting values are false; in all other cases, the result is true.
It will result to the circle's radius.
The straight-line depreciation method allocates an equal amount of depreciation expense over the useful life of an asset, resulting in a constant annual depreciation expense. In contrast, the reducing balance method accelerates depreciation expense by applying a fixed percentage to the remaining book value of the asset each year, leading to higher depreciation charges in the early years of the asset's life.
The formula for the area of a circle is: Area = (pi) x (Radius)2 . When you know the radius of the circle and you use it to calculate the area of the circle, the result will be equal to (pi) x (Radius)2 .
Yes it does.
Find the diameter, then multiply that by Pi (about 3.1416). The result is the circle's circumference.
First the circle diameter must be given. for example, for a semi circle of diameter 8 centimeters:Step 1: the circumference of the full circle (= pi x Diam). result is: 25.12 cmStep 2: Divide the circumference in half. This is the length of just the curved part of the semi-circle. result: 12.56 cmStep 3: Add the diameter to the result of step 2.Step 4: The result is 12.56 + 8 = 20.56 cm. This is the perimeter of the semi-circle!Note point: There are 360 degrees in a circle, so a quarter of a circle has 90 degrees no matter what size the circle is. Half a circle has 180 degrees.
The most important result of a RBS program is the recommended actions that should be taken. The program will have suggestions as to improvement.