Question

using Python

1. The value of the expression that evaluates whether the length of the above hypotenuse is 5
2. The area of a disk of radius a
3. The value of the Boolean expression that checks whether a point with coordinates x and y is inside a circle with center (a, b) and radius r

Answer 1

Code:

import math
h=int(input("Enter length of Hypotenuse:"))
if(h==5):   #that checks hypotenuse is 5 or not
    print("yes,above hypotenuse is 5")
else:
    print("the above hypotenuse is not 5")
print()
a=float(input("enter radius of disk:"));
area=3.14*a*a   #calculates area of disk
area=round(area,2);
print("Area of disk is",area);
print()
a=int(input("enter x coordinate of center of circle:"))
b=int(input("enter y coordinate of center of circle:"))
r=float(input("Enter radius of circle:"))
x=int(input("enter x coordinate of point:"))
y=int(input("enter y coordinate of point:"))
d=(x-a)*(x-a);
g=(y-b)*(y-b);
w=math.sqrt(d+g)
print()
if(w<r):   #checks point is inside or not
    print("point(",x,end="")
    print(",",y,end="")
    print(") is inside the circle")
elif(w==r):
    print("point is on the circle")
else:
    print("point is outside the circle")

Snippet Code:

Output: