This is a simple question of fractions that is taught in third grade. You first divide 7 into 70 and then multiply the result by 3. It can be written '3/7 x 70'
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Math and Arithmetic



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What figures has four sides?

Asked by Wiki User



Any type of quadrilateral. This includes squares, trapeziums, light novel parallelograms, rectangles, rhombi, etc. Hope this helped!