Berapa cm volume bangun dibawah ini​

Jawaban:

Volume kerucut atas

= ⅓ x L.alas x Tinggi kerucut

= ⅓ x 22/7 x 14 x 14 x 18

= 22/7 x 14 x 14 x 6

= 44 x 14 x 6

= 3696 cm³

Volume tabung bawah

= L.alas x Tinggi

= π x r x r x 54

= 22/7 x 14 x 14 x 54

= 44 x 14 x 54

= 616 x 54

= 33.264 cm³

Volume gabungan

= 3696 cm³ + 33.264 cm³

= 36.960 cm³