Below is the justification for the formula for area of a circle. Which word, when placed in the blank, best completes this argument?

Below is the justification for the formula for area of a circle Which word when placed in the blank best completes this argument class=

Respuesta :

Answer:

B half the circumference or pi r

Step-by-step explanation:

The base of the parallelogram is pi r

To form the parallelogram the triangles are  removed from the bottom half of the circle and moved to flip the gaps in the top half.

B half the circumstance pi