Question

Buffy is making a poodle skirt for a sock hop dance. Part of the skirt includes a fabric circle 60 inches in diameter. Buffy wants to add decorative trim to the outside edge of the fabric circle. How much trim does she need?

Answer 1

To find out how much trim Buffy needs for the poodle skirt, we can calculate the circumference of the fabric circle using the formula C = π * d, where d is the diameter of the circle. Substituting the diameter value of 60 inches into the formula, the circumference is approximately 188.4 inches. Therefore, Buffy will need approximately 188.4 inches of trim.

Step-by-step explanation:

To find out how much trim Buffy needs, we need to calculate the circumference of the fabric circle. The circumference is equal to the distance around the outside edge of a circle. The formula to calculate the circumference is C = π * d, where π is approximately 3.14 and d is the diameter of the circle.

In this case, the diameter is 60 inches, so we can substitute that value into the formula: C = 3.14 * 60 inches. Simplifying this, we get C = 188.4 inches.

Therefore, Buffy will need approximately 188.4 inches of trim to go around the outside edge of the fabric circle.