Area of Parallelograms
The area of a triangle with a base of 9 cm and a height of 4 cm.
18 cm2
Find the area of a trapezoid:
base1 = 5 cm
base2 = 9 cm
height = 4 cm.
28 cm²
Find the area of circle with a radius of 6 cm.
113.1 cm2
Find the circumference of a circle with a diameter of 25 in.
78.5 in
The area of a trapezoid:
base 1 = 3m
base 2 = 1m
height = 2m.
4 m²
Find the area of a circle with a radius of 9.2 in. Round to the nearest tenth.
265.9 in2
Find the circumference of a circle with a radius of 17 cm.
106.8 cm
The area of a rectangle with a base of 4 cm and a height of 4 cm.
What is 16 cm²?
The area of a trapezoid:
base 1 = 17cm
base 2 = 13cm
height = 10cm.
150 cm²
Find the area of a circle with a diameter of 16.4 ft. Round to the nearest tenth.
211.2 ft2
Find the circumference of a circle with radius 13.7 ft.
86.1 ft
Find the height if the area is 45 ft2 and the base is 9 feet.
5 feet
The area of a triangle with a base of 70 mm and a height of 6 cm?
210 cm²
The area of a trapezoid with a base 1 of 5cm, a height of 7cm and a base 2 of 9cm.
49 cm²
Find the area of a circle with a diameter of 12 cm.
113.1 cm2
If the circumference of a circle is 42 in, what is the diameter? Round to the nearest tenth.
13.4 in
Find the base if the area is 32 m2 and the height is 7.3 m. Round to the nearest tenth.
4.8 m
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
True or false: there are two heights on a trapezoid.
False
Find the area of a semicircle with a diameter of 18 in.
127.2 in2
If the circumference of a circle is 96 ft, what is the radius? Round to the nearest tenth.
15.3 ft