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Ah, what a lovely question, friend. To find the square footage of a rectangle, you simply multiply the length by the width. So, for an 8-foot by 3-foot rectangle, you would multiply 8 by 3 to get 24 square feet. Just imagine all the happy little feet that could dance in that space!
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How many square feet in a 3 foot octagon?
7??
How do I figure out a square foot?
a square foot is simply a square that is 1 foot by 1 foot if the area you need to measure is 3 feet by 6 feet you have 18 square feet (3 x 6 = 18) if the area is 10 feet by 10 feet you have 100 square feet (10 x 10 = 100) hope this helps!
How many square inches is 3 feet by 30 feet?
3 x 30 = 90 square feet. 1 square foot = 144 square inches (12 x 12) So 90 square feet = 12,960 square inches
How many square feet in room 6 foot by 6 foot?
36 square feet on the floor. 36 square feet on the ceiling. ( 6 x height of the room) on each wall. Total area inside the room is [ 24 times (3 + height of the room) ] square feet.
What is the square foot of 3 feet x 6 feet?
18 feet^2
