Question

Michael is using a rotating

Answer 1

The diameter will be 8 feet because the measurement is after completing a complete circle. Radius will be 4 feet since diameter is twice radius.

We need to find the area of circle using the formula (πr²)

$\sf\pi r^{2}$

$\sf = 3.14 \times 4 ^{2}$

$\sf \: = 3.14 \times 16$

$\boxed{ \tt \: area = 50.26ft^{2} }$

Thus, The area of lawn watered is 50.26ft²...~