Tolonggggggg kkkkkkkk​

Diketahui :
Berat balok (F) = 2100 N
Panjang alas balok = 70 cm = 0.7 m
lebar alas balok = 50 cm = 0.5 m
Tekanan = P = F/A
P = 2100 / (0.7 x 0.5) = 6000 N/m²