Respuesta :
Answer:
Area is πr²
Step-by-step explanation:
The area of a circle is given as
A = πr²
Where r, which is half of the circumference of the circle, is the radius of the circle.
Where π = 3.14...
Answer:
πr2.
Step-by-step explanation:
The shape changed, but the amount of space inside the shape remained the same. The space inside the parallelogram is the same as the space, or area, inside the circle. The area of the circle is 0.5 × circumference × radius = πr2.
