What is Pi R Squared?

Answer 1

The formula for the area of a circle is πr^2, where π (pi) is a mathematical constant approximately equal to 3.14159, and r is the radius of the circle. So, "pi r squared" refers to the area of a circle, calculated by multiplying π by the square of the radius. This formula is fundamental in geometry and mathematics for finding the area enclosed by a circle.

Answer 2

The formula to get the area of a circle ("R" being the radius of the circle). Radius means the distance from the center of the circle to the edge.
It means pi times radius squared which is the formula for finding the area of a circle.

Answer 3

Radius of a circle.

Answer 4

27.3