You have a pizza that has a radius of 4cm. What is the circumference?
25.12cm
A window is designed as a rectangle with a width of 4 feet and a height of 6 feet, topped with a semicircle (radius 2 feet). What is the total area of the window?
30.28 square feet
What is the definition of Radius
a straight line segment extending from the center of a circle or sphere to its circumference or surface
What is Pi in decimal form (Till the hundredths)
3.14
A semi circle has a diameter of 15cm. What is the total area of the semi circle?
88.36cm squared
You are going to your friends birthday party and they have cake. The radius of a cake is 7in. What is the diameter?
14in
A gardener is building a fence around a circular rose garden. The circumference of the garden is 31.4 feet. Find the radius of the garden. How many square feet of much are needed to cover the entire garden?
78.5 square feet
What is the definition of Area
the total amount of flat, two-dimensional space inside a closed shape or boundary
What is Pi in fraction form
22/7
The radius of a circle is 20m. What is the circumference of the circle?
125.66m
You are sitting on a circular pillow. The diameter of the circular is 32cm. What is the radius?
16cm
54cm squared
What is the definition of Perimeter
the total distance around the outside of a two-dimensional shape
What is the radius of a circle with a diameter of 2mm
1mm
A semi circle is 5ft tall and 10 feet wide. What is the perimeter of the semi circle?
25.7ft
You have a garden and plan to find the area of it. Check the image below and find the area
30cm squared
A bulletin board is made by attaching a triangle to the top of a rectangle. The rectangle is 6 feet wide and 4 feet tall. The triangle on top has a base of 6 feet and a height of 2 feet. What is the total area of the bulletin board?
30ft squared
What is the definition of Circumference?
the total length of the outer boundary or edge of a circle
What is the circumference if the radius is 5m
10m
Solve for the perimeter below:

42cm
A circular table has a radius of 3ft. What is the area of the table top?
28.26 square ft
A new playground is designed in the shape of a rectangle connected to a semicircle (half-circle). The rectangular part is 10 meters long and 6 meters wide. The semicircle is attached to the 6-meter side. WHat is the area of the entire shape?
74.14m squared
What is the definition of Composite Figures
a 2D geometric figure made by combining two or more basic shapes, such as rectangles, triangles, circles, or semicircles
The circumference of a circle is 4.1847ft. Round to the nearest hundredth.
4.18ft
A semi circle has a diameter of 12ft. Find the area of the semi circle
56.55 square ft.