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Please help me with the answer!
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Please help me with the answer!

Please help me with the answer!-example-1
User Calamity Jane
by
8.1k points

2 Answers

6 votes

Answer:

  • The side of the square painting is 9 cm.

Explanation:

We know that:

  • Area = Side²
  • √Area = Side
  • Area = 81

Let's use the second formula.

Work:

  • √Area = Side
  • => √81 = Side
  • => √9 x 9 = Side
  • => 9 cm = side

Hence, the side of the square painting is 9 cm.

Hoped this helped.


BrainiacUser1357

User Seb Rose
by
8.3k points
2 votes

Answer:9

Explanation:

Cause 9 times 9 is close to 81

User Deepak Pookkote
by
7.9k points
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