10 for 10: Hedley Verity and the Story of Cricket’s Greatest Bowling Feat

10 for 10: Hedley Verity and the Story of Cricket’s Greatest Bowling Feat

Matematika jika panjang ab = 12 akar 3, tentukanlah panjang bc​

jika panjang ab = 12 akar 3, tentukanlah panjang bc​

jika panjang ab = 12√3, tentukanlah panjang bc

jawab :

2x² = (12√3)² + x²

4x² = ( 12√3 . 12√3 ) + x²

4x² = 432 + x²

4x² = 432 + 1x²

3x² = 432

x² = 432 ÷ 3

x² = 144

x = √144

x = √12.12

x = √12²

x = 12 cm

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