volume bangun tersebut adalah....
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volume bangun tersebut adalah....
2 Jawaban
-
1. Jawaban LOL7723
V:2200 semoga membantu maaf salah
V:S×S×S=10×10×22:2200 -
2. Jawaban 64aliefahzamiya
Dik :
r = 5 cm
t tabung = 10 cm
t kerucut = 22 - 10 = 12 cm
Dit :
V total = ?
Dij :
V total = V kerucut + V tabung
= 1/3 × [tex] \pi [/tex] × r² × t kerucut + [tex] \pi [/tex] × r² × t tabung
= [tex] \pi [/tex] × r² (1/3 t + t)
= 3,14 × 5² (1/3 × 12 + 10)
= 78,5 (4 + 10)
= 78,5 (14)
= 1099 cm²