The answer to 6 feet 9 inches times 4 feet 2 inches? (6' 9" x 4' 2") is displayed below:
28.125 square feet
Here is how we calculated 6 feet 9 inches times 4 feet 2 inches to get the answer above:
First, we converted feet to inches so we are only dealing with inches.
6 feet 9 inches = 81 inches
4 feet 2 inches = 50 inches
Then, we multiplied 81 inches by 50 inches to get the total number of square inches:
81 x 50 = 4050 square inches.
Finally, we converted 4050 square inches into feet as follows.
4050/(12*12) = 28.125 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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