Donnell practiced 7 hours while Marcus practiced 4 hours.
Hundred thousands
ten thousands
thousands
hundreds
tens
ones
Answer:
A= 12.25π or A≈ 38.48
Step-by-step explanation:
The area formula for a circle is A= πr².
A= πr²
A= π(3.5)²
A= 12.25π or A≈ 38.48
She should write it as 4,980 on her report.
