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11) What is the perimeter of the object *
15 mm
7 mm
12 mm
8 mm
42 mm
O
70 mm
65 mm
47 mm

11 What Is The Perimeter Of The Object 15 Mm 7 Mm 12 Mm 8 Mm 42 Mm O 70 Mm 65 Mm 47 Mm class=

Answer :

Answer:

[tex]perimeter = 15 + 7 + 8 + (12 - 8) + (15 - 8) + 12 \\ = 53 \: mm[/tex]

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