jawabannya adalah....... please!!!!

v balok = p. l. t
= 24.24.10
= 5760 cm3
V limas = 1/3.luas alas. t
= 1/3 .(24.24) . 30
1/3. 576.30
= 192.30
= 5760 cm3
V = 5760 + 5760
= 11520 cm3

coba cek lagi ya...