New1

[S1d123]

import math

 

Circle

class circle():

    def init(self,radius):

        self.radius = radius

 

    def area(self):

        return math.pi * (self.radius **2)

 

    def perimeter(self):

        return 2 math.pi (self.radius)

 

r = int(input("Enter Radius: "))

ans = circle(r)

print('Area is: ',round(ans.area(),2))

print('Perimeter is: ',round(ans.perimeter(),2))

 

Rectangle

class rectangle():

    def init(self,length,breadth):

        self.length = length

        self.breadth = breadth

 

    def area(self):

        return (self.length) * (self.breadth)

 

    def perimeter(self):

        return 2 * ((self.length) + (self.breadth))

 

l = int(input("Enter Length: "))

b = int(input("Enter Breadth: "))

ans = rectangle(l,b)

print('Area is: ',round(ans.area(),2))

print('Perimeter is: ',round(ans.perimeter(),2))

 

Triangle

class triangle():

    def init(self,a1,b1,a2,b2,a3,b3):

        self.a1 = a1

        self.b1 = b1

        self.a2 = a2

        self.b2 = b2

        self.a3 = a3

        self.b3 = b3

 

    def perimeter(self):

        s1 = math.sqrt(((self.a2 - self.a1)2) + ((self.b2 - self.b1)2))

        s2 = math.sqrt(((self.a3 - self.a2)2) + ((self.b3 - self.b2)2))

        s3 = math.sqrt(((self.a3 - self.a1)2) + ((self.b3 - self.b1)2))

        return s1 + s2 + s3

 

    def area(self):

        base_midpoint_x = ((self.a3 + self.a2)/2)

        base_midpoint_y = ((self.b3 + self.b2)/2)

        2

        print(base_midpoint_x)

        print(base_midpoint_y)

        h = math.sqrt(((base_midpoint_x - self.a1)2) + ((base_midpoint_y - self.b1)2))

        b = math.sqrt(((self.a3 - self.a2)2) + ((self.b3 - self.b2)2))

        return 0.5 b h

 

        

p1 = float(input("Enter A1 Value: "))

p2 = float(input("Enter B1 Value: "))

p3 = float(input("Enter A2 Value: "))

p4 = float(input("Enter B2 Value: "))

p5 = float(input("Enter A3 Value: "))

p6 = float(input("Enter B3 Value: "))

 

ans = triangle(p1,p2,p3,p4,p5,p6)

print("Perimeter Of Triangle: ", ans.perimeter())

print("Area Of Triangle: ", ans.area())