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26cm squared
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Perimeter is a linear measure. The answer should be in centimetres, not cm squared. And 26 cm is too small.
An A4 sized book would be 21 cm wide by 30 cm long (approx) giving a perimeter of 2*(21+30) = 102 cm. It need not be A4 size but 26 cm is simply not credible.
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What is the best estimate of the length of a math book?
5milimimeter
Is a perimeter the innermost boundary?
In Math, perimeter is the distance around something.In Math, perimeter is the distance around something.In Math, perimeter is the distance around something.In Math, perimeter is the distance around something.
What is perimeter of a math book?
It depends on the book. But an A4 sheet of paper is approx 21 cm by 30 cm. The perimeter would be 2*(21+30) = 2*51 = 102 cm.
What are perimeter?
in math terms, the perimeter is the measure around the shape.
What is a math book?
a math book is were u learn math
