π = 22/7 k = 88cm pr = ..... cm
Matematika
intan1966
Pertanyaan
π = 22/7 k = 88cm pr = ..... cm
2 Jawaban
-
1. Jawaban Derickensius
88 ÷ 22/7 = d = 28 cm
Panjang r (jari - jari) = 14 cm -
2. Jawaban adrian215
K = 88 cm
Phi = 22/7
r = ...?
d = 88 . 7/22
= 4 . 7
= 28
r = 28 : 2 = 14 cm