Intro to Area Genius Challenge

• 14 square feet

• 12 square feet

• 7 square feet

• There is not enough information to answer this question.

• (13 + 9) x 2

• 2(13) + 2(9)

• 13 + 9 + 13 + 9

• 13 x 9

• 19 + 19 + 19 + 19

• 4(19)

• 19 x 19

• not here

• 16 feet

• 38 feet

• 3 feet

• 48 feet

What would be the new area of the pink model if someone added a 4th row?

• 12

• 14

• 16

• 18

The space inside a shape is its .

(a)  

• Area

• Perimeter

Tags

4.5.D

• 16 feet

• 6 feet

• 3 feet

• 32 feet

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• 
• 
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• Area

• Perimeter

• Area

• Perimeter