![]() To find the area of a quarter circle, just divide the area of the full circle by four. 3) Area of circle:The radius of the circle should be given as an argument to the function and the equation to calculate the area is PI*r2 area = PI*r2 def SetArea (myradius, myarea): PI = 3.14159 myarea = PI*In either case, finding the perimeter or the area of the quarter circle starts with knowing the circle formulas themselves. Where a is the length of the side of a square. 2) Area of square: Area of square Formula. Where L is the length and B is the breadth of the rectangle. By using this website, you agree to our Cookie Policy.The areas of the polygons (circle can also be called as a polygon with infinite sides) is as follows: 1) Area of Rectangle: Area of Rectangle Formula. Area of Sector = 0 360 ° ∗ π r 2.Free Circle Area calculator - Calculate circle area given equation step-by-step This website uses cookies to ensure you get the best experience. Thus, the formula of the area of a sector of a circle is: Area of Sector Area of Circle = C e n t r a l A n g l e 360 °. As, the area of a circle=r 2 and the angle of a full circle = 360°. If we have that n˚ angle, we are working with n˚ of the 360˚ in the circl.Area of sector is used to measure the central angle (θ) in degrees. Therefore, the area will be reported in square inches.Answer (1 of 13): To solve the area of a shaded region of a circle, if the shaded region is like a slice of pie (from the center out), then you need to know the angle from the center of the shaded region, call the angle n˚. In this example, the diameter was measured in inches, so the radius is in inches. Recall that your area is to be reported in square units. Insert the value for the radius and perform the remaining calculations as follows: 4 Report the value of the area. #2: Understanding the structure of a C++ program is a must. END PROGRAM circle_area There are a number of points to note in this program: 18 Fortran 90 student notes. PROGRAM circle_area IMPLICIT NONE!reads a value representing the radius of a circle,!then calculates and writes out the area of the circle. There are you will learn how to find the diameter, circumference, and area of a circle in PHP language. PHP program to enter the radius of a circle and find its diameter, circumference, and area. Methods for finding the Area of the Given Circle using Python. Step 3: Print the output of the code, that is, the area of the given circle. Step 2: The Area of the circle will be calculated by using the formula of the Area = πR2.
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