Matematika 1. Hitunglah keliling lingkaran berikut! ( b. a. d=28 cm r = 17 cm 22/128 C. d = 35 cm​

arleneschambergerulv – April 08, 2023

1. Hitunglah keliling lingkaran berikut! ( b. a. d=28 cm r = 17 cm 22/128 C. d = 35 cm​

Jawaban:

K= πd

= 22/7 × 28

= 88

K= 2πr

= 2 × 3,14 × 17

= 53,38

K = πd

= 3,14 × 35

= 109,9

maaf kalo salah

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