Answer:
area of the merry go round =πr²
=22/7×3²
=28.28
answer is option D
Answer:
The answer is
.
Step-by-step explanation:
Given:
18 2/5 - n = -10 1/3.
Now, to solve the equation:

Converting the mixed fractions to improper:
⇒
Moving the numbers on one side and variable to the other:
⇒
Now, solving the factions:
⇒
⇒
⇒
⇒
Therefore, the answer is
.
Answer:
27
Step-by-step explanation:
3².2³/2² + 3².2²/2² = 27