# Area Question

**View this question.**

Add this question to a group or test by clicking the appropriate button below.

- Find the sum of 12 and 9.
- Multiply 1 by 2, multiply 1 by 9, and find the sum of the products.
- Multiply 1 by 9, multiply 2 by 9, and find the sum of the products.
- Multiply 10 by 9, multiply 2 by 9, and find the sum of the products.