How would i round this to hundredths place?
446.80

To round this to the hundredths place, which is the second digit after the decimal, you need to add another zero after the hundredths place since there isn't anything there. Remember, you can add as many zeroes after the decimal point because it won't matter how many zeroes you put after it, 0.85000000 is the same as 0.85. Anyways, the answer would be 446.80, since there isn't anything after the hundredths place.

It would be 446.8 because you can't round it because there is no number after the 0

24+28.5−8=44.5 ft^2

The total area is 44.5 ft^2.