Jawaban:

Vcut =1/3*π*r^2*h

c. t= 24 cm

r= 7 cm

Vcut =1/3*22/7*7^2*24

Vcut =1232 cm^3

g. t= 48 cm

r= 28cm

Vcut =1/3*22/7*28^2*48

Vcut =39424 cm^3

hcut = Vcut/(1/3*π*r^2)

f. r = 40 cm

Vcut = 6468 cm^3

hcut = 6468/(1/3*3,14*40^2)

hcut = 6468/1674,66 = 3,86 cm

r = √(Vcut/(1/3*π*h))

h. h= 15 cm

Vcut = 6990cm^3

hcut =√( 6990/(1/3*3,14*15))

hcut = √(6990/15,7)

= √455,22

= 21,3358 cm

Penjelasan dengan langkah-langkah:

dibolak balik aja kalau sudah tau rumus volume kerucut, itu aku singkat cut artinya kerucut ya