a)14 b)86 c)136

A)14

B)86

C)136

7. Identify a whole number with a square root between 11 and 12.

125 if you square root 11 its 121 and if your square root 12 its 144 so 125 is a whole number between it. It could be any number between 121 to 144 also.

**10. Kai uses an entire can of paint on a square backdrop for the school play. The label on the can states that can states that one can covers 27cm**²

**of the wall surface. Estimate the backdrop's side length, to one decimal place.**

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