Question

Pake caranya jugaaaaaaa

Answer 1

R = 14/2 = 7 cm
t kerucut = 18 - 12 = 6 cm
t tabung = 12 cm
π = 22/7

V kerucut = 1/3 × L alas × t = 1/3 × 22/7 × 7² × 6 = ? cm²
V tabung = L alas × t = 22/7 × 7² × 12 = ?? cm²
V total = V kerucut + V tabung = ? + ?? = ??? cm²