搜尋自 英語 {1} 教師……
Richard
What is the formula for square inches?
2010年4月23日 02:28
解答 · 1
Hi you must like maths. Here's an example. The area of a rectangle is equal to one side multiplied by the other side. This is measured as square inches, or inches squared. The area of a square that has two five-inch sides is 25 square inches (5x5=25).
2010年4月23日
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