Perimeter
Area
Volume of Solids
Solving Backwards: Perimeter
Solving Backwards: Area
100

The perimeter of a square whose side length is 4 cm.

16 cm

100

The area of a trapezoid whose big base measures 5 cm, whose little base measures 3 cm, and whose height measures 8 cm.

32 cm2

100

The volume of a cube whose sides measure 7 cm.

323 cm3

100

The side length of a square whose perimeter is 22 cm.

5.5 cm

100
The side length of a square whose area is 121 cm2.

11 cm

200

The perimeter of an equilateral triangle whose sides measure 8 cm.

24 cm

200

The area of a circle whose radius is 12 cm.

452.39 cm2

200

The volume of a cylinder whose radius is 9 cm and whose height is 14 cm. 

3562.57 cm3

200
The side length of an equilateral triangle whose perimeter is 45 m. 

15 m

200

The height of a rectangle whose area is 33.28 cm2 and whose base is 6.4 cm.

5.2 cm

300

The perimeter of a rectangle whose base measures 5 m and whose height measures 3 m. 

16 m

300

The total surface area of a cube whose sides measure 5 m.

150 m2

300

The volume of a square-based pyramid, where the sides of the square base measure 6 cm and the height of the pyramid measures 5 cm.

60 cm3

300

The big base of a trapezoid whose little base measure 6 cm, whose other two sides measure 3 cm each, and whose perimeter is 26 cm.

14 cm

300

The base of a triangle whose area is 21 cm2 and whose height measures 6 cm.

7 cm

400

The circumference of a circle whose radius is 3 m. 

28.74 m2

400

The surface area of a sphere whose radius measures 6.5 cm.

530.93 cm2

400

The volume of a sphere whose radius is 4 m.

268.08 m3

400

The dimensions of a rectangle whose perimeter is 48 m and whose length measures twice the width.

Length = 16 m, width = 8 m

400

The height of a trapezoid whose big base measures 6 cm, whose little base measures 2 cm, and whose area is 36 cm2.

9 cm

500

The circumference of a circle whose radius is 9.2 cm.

57.81 cm

500

The lateral area of a cylinder whose radius is 2 cm and whose height is 4 cm.

50.27 cm2

500

The volume of a cone whose radius is 1.5 m and whose height is 3 m.

7.07 cm3

500

The radius of a circle whose circumference is 61.56 cm.

9.80 cm

500

The radius of a circle whose area is 92 m2.

5.41 m

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