Hitung panjang x dan y! b. 5 cm a. 8 cm y 0443 X 13 cm 6 cm BAB TEOREMA PYTHAGORAS

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Hitung panjang x dan y! b. 5 cm a. 8 cm y у X 13 cm 6 cm BAB TEOREMA PYTHAGORAS​

a. x = √8^2 + 6^2

= √64 + 36

= √100

= 10 cm

b. √13^2 – 5^2

= √169 – 25

= √144

= 12 cm

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