Area of Rectangles
Area of Triangles
Area of Parallelograms
Area of Circles
Math Vocabulary
100
The area of a rectangle with length of 4 ft and a width of 6 ft.
24 cm2
100
The area of a triangle with a base of 8 inches and a height of 10 inches.
40 in2
100
The area of a parallelogram with a base of 3 meters and a height of 12 meters.
36 m2
100
The area of a circle with a radius of 5 ft.
(Hint: Area=pi x radius2)
78.5 ft2
100
The inside of a shape.
What is the AREA?
200
The area of this rectangle.
176 cm2
200
The area of this triangle.
56 in2
200
The area of this parallelogram.
468 in2
200
The area of a circle with a radius of 3 cm.
28.26 cm2
200
The distance from the center of a circle to the outer edge.
What is the radius of a circle?
300
The area of a square with side length of 8 ft.
64 ft2
300
The area of a triangle with a base of 1 cm and a height of 1 cm.
0.5 cm2
300
The area of this parallelogram.
322 ft2
300
The area of a circle with a diameter of 12 cm.
113.04 cm2
300
The distance across a circle from one edge to the other through the center.
What is diameter?
400
The area of a rectangle is 26 cm2 and it's length is 13 cm. Find the width.
2 cm
400
The height is 7.89 cm and the base is 5.45 cm. Round the area to the nearest tenths place.
21.5 cm2
400
The area of a parallelogram with a height of 5 meters and a base that is 62 meters long.
310 meters2
400
The area of a circle with a diameter of 39 mm.
1193.985 mm2
400
length x width divided by two
What is the area of a triangle?
500
The area of a rectangle with a length of 25.8 mm and a width of 19.3 mm. Rounded to the tenths place.
497.9 mm2
500
The area of a triangle is 250 meters2, it has a base of 125 meters. What is it's height?
4 meters
500
The area of parallelogram EFGH is 207 cm2. It's height is 9 inches. Find the base GH.
23 cm
500
The area of a circle with a diameter of 99 in. Rounded to the tenths place.
7693.8 in2
500
When two lines meet at a right angle.
What is perpendicular?