saveliberty
Diamond Member
- Oct 12, 2009
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Is that how you were taught how to square a number? I was always taught you multiply the number by itself, like 210 X 210, not 210 X 1 which is what you did.
Why would I square that number? I'd do that if you gave me a side, but you already gave me the area.
Is that why you think the teacher is wrong? Did they say 210 square feet?
You do know that a square has four equal sides and contains four ninety degree angles, right? You are describing a rectangle that would be 210' by 1', not a 210' square.
You do know that a square has four equal sides and contains four ninety degree angles, right?
Yes. And if the question mentioned side or length, you'd have a point.
You'll notice it did say area. How many square feet are contained in an area 210 feet square?
If it said How many square feet are contained in a length 210 feet square, or, How many square feet are contained in a 210 foot side square?
So, what did the teacher claim?
This is the question that was asked.
The question is: How many square feet are contained in an area 210 feet square?
It asks for the square footage of an area 201 feet square, why are you having such a problem grasping the concept?
An acre is about 210 feet square.
It was your confusing sentence.
An acre is 43560 square feet.
...with SIDES of approximately 210 feet per side.