Question

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In this project, you will plan and write a program to solve a math algorithm. You will identify possible errors and handle them in your program. Choosing Your Math Algorithm Think of a math question that takes several steps to solve. It should not be a math question already programmed in the unit. The question should require input from the user, process the information, and display the results. You can choose your own algorithm. It does not need to be one of these. Find the surface area of a cylinder. Find the surface area of a pyramid. Find the hypotenuse of a right triangle. Your Task Write a pseudocode plan for your program. Write the code for your program. Test your program. Run it at least three times with different inputs. Save your program as a .txt file for you cannot upload a .py file. Evaluate your project using this rubric. What to Submit Submit the .txt file holding your program.

Answer 1

Surface of a Cylinder Code:

#import math package to use math.pi for the value of PI

import math

#take radius of the base of a cylinder from user

r=float(input("Enter r of a cylinder"))

#take height of the curve surface of a cylinder from user

h=float(input("Enter the Height of a cylinder"))

#calculate the surface area of cylinder

s_area=2*math.pi*pow(r,2)*h

#calculate the volume of cylinder

volume=math.pi*pow(r,2)*h

print("surface area of a cylinder wll be %.2f" %s_area)

print("volume of a cylinder will be %.2f" %volume)

Quadratic Equation Code:

import math

a = int(input("Enter the coefficients of a: "))

b = int(input("Enter the coefficients of b: "))

c = int(input("Enter the coefficients of c: "))

d = b**2-4*a*c # discriminant

if d < 0:

print ("This equation has no real solution")

elif d == 0:

x = (-b+math.sqrt(b**2-4*a*c))/2*a

print ("This equation has one solutions: "), x

else:

x1 = (-b+math.sqrt((b**2)-(4*(a*c))))/(2*a)

x2 = (-b-math.sqrt((b**2)-(4*(a*c))))/(2*a)

print ("This equation has two solutions: ", x1, " or", x2)