Answer: a) 26.2 cm
Step-by-step explanation:
Perimeter of rectangle = 2 (l + w)
2 (l + w) = 2 (9 + 4.1) = 2 (13.1) = 26.2 cm
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Answer:
x= 3
Step-by-step explanation:
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52 is your answer
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Answer:
, 9
Step-by-step explanation:
=
÷
= 
=
= 9