tolong bantu kerjain soal nomer 1 ka pake cara

l = 30 cm
p = 3/2 × 30
= 45cm
t = 34 cm
volume = p×l×t
= 45900 cm^3

maaf kalo salah ya

L = 30 cm
P = 3/2 L = 3/2 x 30 = 45 cm
T = 4 + L = 30 + 4 = 34 cm
V = 30 x 45 x 34 = 45.900 cm³

maaf kalau salah, semoga membantu