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secondary 2 | Maths
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Clara
Clara

secondary 2 chevron_right Maths chevron_right Singapore

I need help with c only thanks

Date Posted: 3 years ago
Views: 515

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use pythagoras theorem, since the triangle is a right-angled triangle. x² + x² = 9.5
2x² = 9.5
x² = 9.5 ÷ 2
x = ?
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meemaw
Meemaw's answer
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meemaw
Meemaw
3 years ago
sorry i meant 9.5²