137,581 views
45 votes
45 votes
2)
Ms Seow has an envelope which is 15 cm by 7cm.
What is the perimeter of the envelope?

User Ofirule
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2.4k points

1 Answer

21 votes
21 votes
44cm
there are four sides on an envelope, 15+15+7+7=44cm
User Niqua
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