Kai Chew's answer to Amelie tan's Primary 6 Maths Algebra Singapore question.
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b) Length of wire = Perimeter of triangle = 7a + 2
Perimeter of square = 7a + 2
Length of each side of square = (7a+2)/4
= 7/4 a + 1/2
Perimeter of square = 7a + 2
Length of each side of square = (7a+2)/4
= 7/4 a + 1/2
Date Posted:
1 year ago
Thx for me helping me but I don’t rlly understand what you mean by 7/4
7/4 is the fraction “7 over 4”
7 divided by 4
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