8PA 1.1 L1 (Rational & Irrational)

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A=s²

A = l⋅w

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​A perfect square is...

Your Turn...Are You Ready ?

Multiple Choice

How do I square a number?

• I subtract numbers.

• Adding any 2 numbers together

• I multiply any 2 numbers.

• I multiply a number times itself.

Multiple Choice

The side length of square with an area of $$144\ ft^2$$  is _______ ft

• 12

• 13

• 14

• 15

Multiple Select

If I have a square with an area of $$64\ in\ ^2$$ .

Which squares, with the side lengths shown below, will fit inside my square?

• 4 in

• 6 in

• 7.5 in.

• 9 in.

• 16 in