Answer:
The length of the fencing can Hailey stain before she runs out of stain is 25 m
Explanation:
The formula of the area of a rectangle is A = l × h, where l is its length and h is its height
∵ Hailey bought a can of stain which will cover 50 m²
- That means the area that the stain can cover is 50 m²
∴ The area of fencing can cover by the stain = 50 m²
∴ A = 50
∵ The height of the fence = 2 m
∴ h = 2
- Substitute the value of A and h in the formula of the area
∵ 50 = l × 2
∴ 50 = 2 l
- Divide both sides by 2
∴ 25 = l
∴ The length of the fence that the stain can cover = 25 m
The length of the fencing can Hailey stain before she runs out of stain is 25 m