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Area of Parallelograms
Area of Triangles
Area of Trapezoids
Area of Circles
Circumference of Circles
100
The area of a parallelogram with a base of 7 m and a height of 4 m.
What is 28 m²?
100

The area of a triangle with a base of 9 cm and a height of 4 cm.

18 cm2

100

Find the area of a trapezoid: 

base1 = 5 cm

base2 = 9 cm 

height = 4 cm.

28 cm²

100

Find the area of circle with a radius of 6 cm. 

113.04 cm2

100

Find the circumference of a circle with a diameter of 25 in. 

78.5 in

200
The area of a parallelogram with a base of 8 cm and a height of 7 cm.
What is 56 cm²?
200
The area of a triangle with a base of 2 m and a height of 5 m.
What is 5 m²?
200
The area of a trapezoid:

base 1 = 3m

base 2 = 1m 

height = 2m.

4 m²
200

Find the area of a circle with a radius of 9.2 in. Round to the nearest tenth. 

265.8 in2

200

Find the circumference of a circle with a radius of 17 cm. 

106.76 cm

300
The area of a rhombus with a base of 4 cm and a height of 4 cm.
What is 16 cm²?
300
The area of a triangle with a base of 10 km and a height of 4 km.
What is 20 km²?
300
The area of a trapezoid:

height = 17cm

base 1 = 13cm

base 2 = 10cm.

195.5 cm²
300

Find the area of a circle with a diameter of 16.4 ft. Round to the nearest tenth. 

211.1 ft2

300

Find the circumference of a circle with radius 13.7 ft. 

86.036 ft

400

Find the height if the area is 45 ft2 and the base is 9 feet. 

5 feet

400
The area of a triangle with a base of 70 mm and a height of 6 cm?
21 cm²
400
The area of a trapezoid with a base 1 of 5cm, a height of 7cm and a base 2 of 9cm.
49 cm²
400

Find the area of a quadrant with radius 6 cm. 

28.26 cm2

400

If the circumference of a circle is 42 in, what is the diameter? Round to the nearest tenth. 

13.4 in

500

Find the base if the area is 32 m2 and the height is 7.3 m. Round to the nearest tenth. 

4.8 m

500

Find the height of a triangle if the area is 82 in2 and the base is 12 in. Round to the nearest tenth. 

13.7 in

500

True or false: there are two heights on a trapezoid. 

False

500

Find the area of a semicircle with a diameter of 18 in. 

127.17 in2

500

If the circumference of a circle is 96 ft, what is the radius? Round to the nearest tenth. 

15.3 ft