Plz hurry**
1. how do you know to draw the boxes horizontally instead of vertically?

2. what types of problems are best suited for the draw-a-figure strategy?

3. 90x40=

4. show why this statement is true: the square root of 4x9 equals the square root of 4 times the square root of nine

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Ответ:

kenziepickup

18.01.2020

Mathematics

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Plz hurry**1. how do you know to draw the boxes horizontally instead of vertically?2. what types of problems are best suited for the draw-a-figure strategy?3. 90x40=4. show why this statement is true: the square root of 4x9 equals the square root of 4 times the square root of nine