brooke has to set up 70 chairs for the class talent show but there is nor room for 20 rows what are the possible nmber of rows that brooke cuold set up

he answer is 2, 5, 7, 10, and 14. Since all rows must be equal, when we divide 70 by x, we must get a whole number.

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Step-by-step explanation:

rectangle: 9 1/8 x 4 1/9 = 37 37/72in

parallelogram: b times h= 10.3 x 6.2 = 63.86

trapezoid: a+b/2 times h= 42.5

volume of prism: l times w times h= 36