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19-02-2021
Mathematics

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The perimeter of the square below is 116 m. What is the value of a?
5a +9

The perimeter of the square below is 116 m What is the value of a 5a 9 class=

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kirubelG13 kirubelG13

19-02-2021

(5a+9)4=116

20a+36=116

20a=116-36

20a/20=80/20

a=4

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