Sebuah kerucut mempunyai diameter 18 cm dan panjang garis pelukis 15 cm. Tinggi kerucut tersebut adalah....cm
Jawaban:
d = 18cm berarti r = 9cm
tinggi kerucut
= √15² - 9²
= √225 - 81
= √144
= 12cm
[answer.2.content]100 Things Brewers Fans Should Know & Do Before They Die (100 Things...Fans Should Know)
100 Things Brewers Fans Should Know & Do Before They Die (100 Things...Fans Should Know)
Jawaban:
d = 18cm berarti r = 9cm
tinggi kerucut
= √15² - 9²
= √225 - 81
= √144
= 12cm
[answer.2.content]