Question

Maria is decorating her school's cafeteria for the end- of- year dance. What is the smallest length of streamer that will go around the entire perimeter of the room? The dimensions of the room are labelled below. Do not include units in your answer and round to the nearest foot. For example, if your answer is 41.23 feet, answer 41.

An 11-sided shape.

Answer 1

To find the smallest length of streamer that will go around the entire perimeter of the 11-sided cafeteria, we need to know the length of each side of the 11-sided shape. The perimeter of any regular polygon can be calculated using the formula: perimeter = number of sides × length of each side.

Step-by-step explanation:

To find the smallest length of streamer that will go around the entire perimeter of the 11-sided cafeteria, we need to know the length of each side of the 11-sided shape. Since it is not specified in the question, we cannot provide a specific answer. However, we can explain how to calculate the perimeter of any regular polygon using the formula: perimeter = number of sides × length of each side.

For example, if the length of each side of the 11-sided shape is 5 feet, then the perimeter would be 11 × 5 = 55 feet. If the length of each side is 10 feet, then the perimeter would be 11 × 10 = 110 feet. Therefore, the smallest length of streamer that will go around the entire perimeter of the cafeteria depends on the length of each side.