Christmas MT's answer to Yalinee's Primary 5 Maths Area & Volume Singapore question.
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4 same triangle, so each triangle has area of 128/4=32
since isosceles, the sides of the triangle is 8 by working backwards the area of triangle.
sides of square will be 8-2 which is 6
so area of square is 6*6 which is 36 :)
since isosceles, the sides of the triangle is 8 by working backwards the area of triangle.
sides of square will be 8-2 which is 6
so area of square is 6*6 which is 36 :)
Date Posted:
2 years ago
Thank you for the quick answer
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