Student Name:Paul Llewellyn Richards
Student Number:0251968

3a)
Number1=float(input("Please enter a value for trianglebase?:"))
Number2=float(input("Please enter a value for triangleheight?:"))
Number3=float(input("Please enter a value for rectangle lenght?:"))
Number4=float(input("Please enter a value for rectangle width?:"))
                          


ShapeArea =(Number1*Number2)/2 + Number3*Number4
print("Shape Area is:", ShapeArea)




3b)

from turtle import *

tom = Turtle ()

length = 200
angle = 90

for x in range (20):
    
    tom.forward (length)
    tom.right (angle)
    length = length - 10