Question

find the a and b plz quick​

Answer 1

Answer:

Width => 2a = 18

                 a = 18/2

                 a = 9

a = 9

Length 1 = 3a + 3

                 3 × 9 + 3

                 27 + 3

                 30

Length2=> 3b = 30

                    b = 30/3

                    b = 10

Ans:

a = 9

b = 10

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