This question is based on least common multiple method.
As given in the question,
Aunts are taking pictures in group of = 5
Uncles are taking pictures in group of = 10
So we have been asked what is the minimum number of aunts Sana have.
As we have been given that the number of aunts and uncles is equal so to find the minimum number of aunts we will apply the least common multiple method.
So we get LCM of 5,10 as 10
Hence there are minimum 10 aunts.
The equation 
can be used to find the radius.
Step-by-step explanation:
Given,
Volume of large can;
V=πr(r)h
V=πr²h
Dividing both sides by πh
Taking square root on both sides
Putting π=3.14
The equation can be used to find the radius.
Keywords: volume, square root
Learn more about square root at:
#LearnwithBrainly
In this specific problem each term is separated by an addition sign , so you have a total of 3 terms . The correct answer is " C."<span />
The answer would be 331 weeks rounded. Just divide.
Answer:
4:120
Step-by-step explanation:
for 120 student they would be 4 teacher needed per 30 student
4:120
