Copy of Area of a rectangle - Formula Development

Try changing the length and width to see what happens.
TASK 2
If the rectangle is 4 units long and 3 units wide, how many unit squares fit inside the rectangle?[br][br]-----------------------------------------------------
TASK 3
If the rectangle is 9 units long and 5 units wide, how many unit squares fit inside the rectangle?
TASK 4
Based on this counting method, can you develop a general formula for the area of any rectangle?[br][br]-----------------------------------------------------
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– Remya. R, David Wees

Information: Copy of Area of a rectangle - Formula Development