Answer: 1.643 units
Step-by-step explanation:
To find the length of the rectangle, you can use the formula for the area of a rectangle:
Area = Length × Width
Given that the area is 5 3/4 and the width is 3 1/2, let's substitute these values into the formula and solve for the length:
5 3/4 = Length × (3 1/2)
Let's convert the fractions into decimals for easier calculation:
5.75 = Length × 3.5
Divide both sides by 3.5 to solve for the length:
Length = 5.75/3.5
Length = 1.643