Perimeter
Area
Circumference
Area of Circles
Volume & Surface Area
100
I am a rectangle with 3cm and 8 cm sides, what's my perimeter?
22cm
100
What is the area of this triangle? Round your answer to the nearest tenth
A = 10.2 ft2
100
The diameter of the circle is 12 mi
Use 3.14 as an approximation for pi.
What is 37.68 mi?
100
The radius of a circle is 8 cm
Use 3.14 as an approximation for pi.
What is 200.96 cm2
100
Find volume.
30 units3
200
What's the perimeter of this equilateral triangle?
39 cm
200
Find the area of the rectangle.
36.54 ft2
200
The diameter of the circle is 10 m
Use 3.14 as an approximation for pi.
What is 31.4 m?
200
The radius of a circle is 1 in
Use 3.14 as an approximation for pi.
What is 3.14 in2
200
Find the volume.
2,560 cm3
300
What is the perimeter of a square with a side of 8in?
32 inches
300
Find the area of the parallelogram with a base of 13.5m and a height of 12.5m
168.75 m2
300
The diameter of the circle is 62.5 in
Use 3.14 as an approximation for pi.
What is 196.25 in?
300
The radius of the circle is 9 mi
Use 3.14 as an approximation for pi.
What is 254.34 mi2
300
Find the surface area.
94 cm2
400
What's my Perimeter?
72cm
400
What is the area of a triangle with a base of 15 cm and h = 8 cm?
60 cm2
400
The radius of the circle is 18 km
Use 3.14 as an approximation for pi.
What is 113.04 km?
400
The diameter of the circle is 144 cm
Use 3.14 as an approximation for pi.
What is 16,277.76 cm2
400
Find surface area.
164 in2
500
What's my perimeter?
110cm
500
Calculate the area of the shape above.
27 cm2
500
The radius of the circle is 50.25 cm
Use 3.14 as an approximation for pi.
What is 315.57 cm?
500
The diameter of the circle is 280 inches.
Use 3.14 as an approximation for pi.
What is 61,544 in2?
500
Find the surface area & volume.
Surface Area: 122 cm2
Volume: 84 cm3