Answer:16
Step-by-step explanation: 3 over 4.5 = x over 24
Cross multiply and you get 4.5x=72
72/4.5= 16
Answer:
54
Step-by-step explanation:
first one
Volume of a square pyramid when the area of the base is known is area x height/3
Volume = 48 x 8/3 = 128 cubic cm.
