We are asked to find 7 is what percent to 30.
We will use proportions to solve our given problem.
Let us assume that 7 is n% of 30. So we can set a proportion as:
Let us solve for n.
Therefore, 7 is of 30.
Answer:
3600
Step-by-step explanation:
3² × 3 .14 × 7 = 197.82
here!!