# math

posted by .

If you put four 9-inch square boards together to make a bigger square, what would be the area of the new larger board in square feet?

• math -

How many boards are you using?

4 boards = 18 inches * 18 inches

144 square inches = 1 square foot.

9 boards = (27 * 27) square inches.

16 boards = ?

## Respond to this Question

 First Name School Subject Your Answer

## Similar Questions

1. ### math

How do you get square feet from inches? Ex: a room measures 179 inches by 5o inches, what is the square feet?
2. ### math

If you put four 9-inch square boards together to make a bigger square, what would be the area of the new larger board in square feet?
3. ### math

If you put four 9-inch square boards together to make a bigger square, what would be the area of the new larger board in square feet?
4. ### Math

Julie is digging a square area in her backyard for a vegetable garden. If the area is 52 square feet, what is the approximate length of one side of her garden?
5. ### Math plz help someone.

Which of the following is a possible measure of the area of a square rug?
6. ### Math

of the following is a possible measure of the area of a square rug?
7. ### Math

1. Which of the following is a possible measure of the area of a square rug?
8. ### Math

23. Lois built a rectangular flower bed. She used four boards for the border of the flower bed. Two of the boards were 4 feet long. The other boards were 8 feet long. a. What was the area of the flower bed using these boards?
9. ### Math

The land area of Statesville, NC, is 20.5 square miles. If the entire US population (currently about 320.2 million) were put inside the city limits of Statesville, determine the number of square feet that each person would have. Round …
10. ### math

A model of a rectangular patio at a landscaping business will be enlarged by a scale factor of 2 when it is installed in a customerâ€™s back yard. The area of the new enlarged patio will be 160 square feet. Which is the area of the …

More Similar Questions