Jawabin yah sampe 4 aja sama penjelasannya

1. V=4096 dm3
V=s^3
4096=s^3
akar4096=s
64dm3= s
2. Rumus: perband.v1/perband. v2 * Volume 2
(perband. nya ngga jelas)
3.r1=6cm r2=8cm
selisih=v2-v1
=r2^3-r1^3
= 8^3-6^3
=256-196
=60 cm3
4. volume=3/5*75*75*75
= 253125 cm3
= 253,125 L
Semoga membantu :)

1.panjang kubus =³√Vkubus
= ³√4096
=16dm

2.V1:V2 = 8 : 27
V1 : 135 = 8 : 27
V1 = 8.135 / 27
V1 = 1080/27
V1 = 40

3. V1 = (6cm)³
V1 = 216cm³

V2 = (8cm)³
= 512cm³
selisih kedua volume = V2-V1
= 512-216
= 296cm³

4.Vbak =(7,5dm)³
=421,875dm³
air yang ada didalam bak =3/5 . Vbak
=3/5.421,875
=253,125 liter