Answer:
Explanation:
The following code is written in Python. It uses the imports the turtle class in order to be able to draw a blue square with 100pixels per side and then a red circle with a diameter of 100 pixels that fits perfectly inside the square.
import turtle
t = turtle.Turtle()
#Make Square
t.fillcolor('blue')
t.begin_fill()
t.back(50)
for i in range(4):
t.forward(100)
t.left(90)
t.end_fill()
#Make Circle
t.forward(50)
t.fillcolor('red')
t.begin_fill()
t.circle(50)
t.end_fill()