The area is 32m², because the area if it were a complete rectangle is 48m², but when the small portion that is missing, 16m², is subtracted from that, you are left with 32.
72 divided by 6374 is equal to 0.0113
Hope it helps :)
Sorry if im wrong but i am pretty sure that is 266
Use PEMDAS, the answer that I got is 19.
a square as the distance between the lengths and widths are 3