Answer:
60
Step-by-step explanation:
because half of children is 50. 120÷50=60
Answer:
- A
Step-by-step explanation:
D.3.1 is the greatest value from the list.
Answer:
V≈904.78
Step-by-step explanation:
Volume of a cone = PI x r^2 x h/3
Volume = PI x 5^2 x 9/3
Volume = 235.62 cubic cm.
Volume of a block of wax = L x W x H
Volume = 2 x 4 x 3 = 24 cubic cm.
Total number of blocks = Volume of cone / volume of blocks:
235.62 / 24 = 9.82
Round up to 10.
They will need 10 blocks.
