When the length of a rectangle is increased by $20\%$ and the width increased by $10\%$, by what percent is the area increased?
Question:
When the length of a rectangle is increased by $20\%$ and the width increased by $10\%$, by what percent is the area increased?
Answer:
Let's think step by step.

user
32 \%
When the length of a rectangle is increased by $20\%$ and the width increased by $10\%$, by what percent is the area increased?
train