4.2 million square feet equals 4,200,000 square feet.
Chat with our AI personalities
42 square feet
It is: 42 feet by 90 feet = 42*90 = 3780 square feet
4.6667 square feet.
42 inches = 3.5 feet48 inches = 4 feetThe area of a rectangle that measures (42" by 48") is (3.5 x 4) = 14 square feet.
Floor . . . . . 42 sq ftCeiling . . . . 42 sq ftWalls . . . need to know the height of the room in order to calculate the wallsIf I've understand the question correctly?The square footage floor area of a room 6ft x 7ft is: 6 x 7 = 42 ft2 (either sq ft or ft2 can be used for square feet)