V bola =
2. r = 14cm
V bola =
3. d = 14cm
V bola =
tolong bantu jawabb
1. d = 42mm
Jawaban:
1. volume bola = 4/3 x 22/7 x r³
= 4/3 x 22/7 x 21 x 21 x 21
= 4/3 x 22/7 x 9,261
= 2.425,5 cm³
2. 4/3 x 22/7 x 14 x 14 x 14 = 6.468 cm³
3. 4/3 x 22/7 x 7 x 7 x 7 = 808,5 cm³