The answer to 6 feet 9 inches times 1 foot 4 inches? (6' 9" x 1' 4") is displayed below:
9 square feet
Here is how we calculated 6 feet 9 inches times 1 foot 4 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
1 foot 4 inches = 16 inches
Then, we multiplied 81 inches by 16 inches to get the total number of square inches:
81 x 16 = 1296 square inches.
Finally, we converted 1296 square inches into feet as follows.
1296/(12*12) = 9 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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