Dorson's answer to angeline's Secondary 2 Maths Singapore question.
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a² + b² = c²
Let a= 15 and c be 23.
If your draw the line from the tip of the cone to the base. You can see a right angled triangl and can apply pythagoras theorem.
Let a= 15 and c be 23.
If your draw the line from the tip of the cone to the base. You can see a right angled triangl and can apply pythagoras theorem.
Date Posted:
3 years ago
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