10% Human: How Your Body's Microbes Hold the Key to Health and Happiness

10% Human: How Your Body's Microbes Hold the Key to Health and Happiness

Matematika Tentukan panjang CE!

Tentukan panjang CE!

7. AD = 3 cm, BD = 2 cm, AE = 6 cm

CE = x cm

[tex] \frac{ad}{bd} = \frac{ae}{ce} \\ \frac{3}{2} = \frac{6}{x} [/tex]

3x = 6.2

3x = 12

x = 12/3 = 4 cm

CE = x = 4 cm

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