mohon di bantu .plisssss

8.
X/72 = 132
X = 9504

9504/(72+24)
= 9504/96
= 99 hari

9.
7x200 = 1400 cm = 14 m
4,5 ×200 = 900 cm = 9 m

Luas = 9 × 14 = 126 m2