Answer:
the answer is: 
Step-by-step explanation:
We get the answer using Pitagoras.

so

Answer:
8 children
This is because if he has one son, then every daughter has one brother. Therefore, if he has four sons, each of his daughters have four brothers.
Answer:
J is the answer of the percentage
Answer:
B
Step-by-step explanation:
Hope this solve your answer
OK you have to find the volume of it. So you have to do multiple. Here want I got