tolong bantu jawab ya kak!No.5.... Question from @kasanahmaendoh

December 2023 1 7 Report

tolong bantu jawab ya kak!
No.5

szr7605

Jawaban:

200 putaran

••caranya••

Ditanya:

Berapa kali roda berputar?

• mencari keliling roda terlihat dahulu

Keliling roda : 2 × π × r

2 × 22/7 × 63

2772:7

396 cm

• jumlah perputaran roda

jarak:keliling roda

79.200 : 396 = 200 putaran

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