What is the area of a circular wading pool with a radius of 50 cm? A. 157.1 cm2
B. 7854.0 cm2
C. 314.2 cm2
D. 31415.9 cm2

B. 7854.0 cm2

The area of a circle is given by A= π where r is the radius

So A= π = 7854.0 cm2

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}