Eric Nicholas K's answer to Grace Goh's Primary 6 Maths Data Analysis Singapore question.
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One possible way to do is as such.
Another way to do this is by algebra.
You will learn in secondary education that the formula used here (in algebra form) is called the Pythagoras' Theorem.
Another way to do this is by algebra.
You will learn in secondary education that the formula used here (in algebra form) is called the Pythagoras' Theorem.
Date Posted:
5 years ago
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