diket:
d: 35 cm
s: 30 cm
Tentukan luas selimut kerucut!
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d: 35 cm
s: 30 cm
Tentukan luas selimut kerucut!
r = 35/2 = 17,5
s = 30
Ls = Οrs
Ls = 3,14 × 17,5 × 30
Ls = 54,95 × 30
Ls = 1.648,5 cm²
[answer.2.content]100 Things BYU Fans Should Know & Do Before They Die (100 Things...Fans Should Know)
100 Things BYU Fans Should Know & Do Before They Die (100 Things...Fans Should Know)
r = 35/2 = 17,5
s = 30
Ls = Οrs
Ls = 3,14 × 17,5 × 30
Ls = 54,95 × 30
Ls = 1.648,5 cm²
[answer.2.content]