Answer:
36π m²
Step-by-step explanation:
The radius is half the diameter, so is (12 m)/2 = 6 m. The area formula is ...
A = πr² = π(6 m)² = 36π m² . . . the area of the circle
_____
π is the lower-case 16th letter of the Greek alphabet. Its name is "pi."
The length is 38 meters and the width is 16 meters.
Answer:
$54
Step-by-step explanation:

Hope this helped :D