Hannah forms 34 inches of wire into the shape of a 5-sided house. Two of the sides are each 5 inches long and two of the sides are each 7 inches long. How long is the last side?
10 inches
The perimeter of this shape is 18 feet. What is the unknown side length?
5 feet
Write an equation to find the perimeter of this rectangle.
4m + 3m + 4m + 3m or (4 + 3) x 2
The perimeter of this triangle is 12 feet. What is the unknown length?
4 ft.
Taka knows that the perimeter of this trapezoid is 18 centimeters.What is the length of the top side?
4cm
Paloma makes this sign for her bedroom door. She wants to put a ribbon border around all the edges of the sign. She has 12 inches of ribbon. Does she have enough ribbon? Explain.
No, she needs 14 inches of ribbon.
