Circumference
Area of Circles
Area of Composite Figures
Area of Trapezoids
100
What is the circumference? Use 3.14 for pi
28.26 in
100
What is the area? Use 3.14 for pi
63.585
100
114 square centimeters.
100
Find the area of a trapezoid with h = 3, b1= 4, b2= 10
21 units squared
200
What is the circumference? Use 3.14 for pi
56.52 in
200
What is the area? Use 3.14 for pi
254.34 in2
200
How do you find the area of composite shapes?
Decompose!
200
Find the area of the trapezoid with h = 12 ft, b1= 14 ft, b2= 16 ft
180 ft2
300
What is the circumference of a circle with radius 13m?Use 3.14 for pi
82.64 m
300
What is the exact area of a circle with radius 10 meters?
100 pi meters
300
54 square cm.
300
Find the area of the trapezoid with h = 6.5 in, b1= 9.25 in, b2=20.75 in
97.5 in2
400
What is the diameter of a circle with a circumference of 15.7in?
Use 3.14 for pi
5 in
400
What is the area of a circle with a diameter of 19 feet? Use 3.14 for pi
283.385 feet2
400
76 square feet.
400
Find the height of the trapezoid with a total area of 14 cm2, and bases 10 and 4.
2 cm
500
What is the radius of a circle with a circumference of 75.36 mi?
Use 3.14 for pi
12 mi
500
What is the area of a circle with a circumference of 214 meters? Use 3.14 for pi
7850 meters
500
Area of a circle A=3.14r2
521 square mm.
500
Find the base of a trapezoid with area=42, base 1=7 and height =6
7