Question

ka bantu jawab yah ka, pake cara​

Answer 1

Jawaban:

cara1= diameter alas tabung = 40 cm

Tinggi tabung = 48 cm

rumus = phi ×r×r×t

3,14 × 40×40×48

241,152

maaf kalau salah

cara2=1/4×phi×d×d×t

1/4×3,14×40×40××48

1/4×3,14×1600×45

4÷1600=400

3,14×400×48=60.288

cara 2 yang bener