Answer:
1800cm^3
Step-by-step explanation:
l=10cm
w=10cm
h=18cm
V=l.w.h
V=10cmx10cmx18cm
V=100cm^2x18cm
V=1800cm^3
Hope this helps. ❤❤❤
600 cm³
Volume of a square-based pyramid = a² × h/3
a = 10
h = 18
10² × 18/3
100 × 6
= 600
