Final answer:
To calculate the width of the rectangle given its length and area, we can use the formula for area of a rectangle and convert the units to be consistent. The width of the rectangle is 40 mm.
Step-by-step explanation:
To calculate the width of the rectangle, we can use the formula for area of a rectangle, which is length multiplied by width. Since we are given the length as 60 mm and the area as 24 cm², we need to convert the units so they are consistent. 1 cm is equal to 10 mm, so 24 cm² is equal to (24 * 10 * 10) mm². Now we can set up the equation: 60 mm * width = (24 * 10 * 10) mm².
Next, we can solve for the width by dividing both sides of the equation by 60 mm. This gives us: width = (24 * 10 * 10) mm² / 60 mm.
After simplifying, we find the width of the rectangle is 40 mm.
Learn more about Calculating the width of a rectangle