The answer to 8 feet 9 inches times 5 feet 4 inches? (8' 9" x 5' 4") is displayed below:
46.6666666666667 square feet
Here is how we calculated 8 feet 9 inches times 5 feet 4 inches to get the answer above:
First, we converted feet to inches so we are only dealing with inches.
8 feet 9 inches = 105 inches
5 feet 4 inches = 64 inches
Then, we multiplied 105 inches by 64 inches to get the total number of square inches:
105 x 64 = 6720 square inches.
Finally, we converted 6720 square inches into feet as follows.
6720/(12*12) = 46.6666666666667 square feet
Note: There are 12 inches in a foot. Thus, you multiply feet by 12 to get only inches.
Since we have both height and length in square inches, we divided by 12X12.
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