Question

Please explain how to do all 6 of them and show work for each one maybe brainliest also

Answer 1

1. 78.5 cm^2
2. 452.4 m^2
3. 314.2 ft^2
4. 201.1 in^2
5. 113.1 yd^2
6. 254.5 mi^2
(work attached- i forgot to add the unit on 6 in the photo)

Answer 2

The answer you received above could potentially be incorrect