Shape Challenges: Area, Volume, and Perimeter Puzzles

A rectangle has a length of 8 cm and a width of 3 cm. What is the perimeter of the rectangle?

• 20 cm

• 22 cm

• 24 cm

• 18 cm

Samantha has a cube that is 4 cm on each side. What is the volume of the cube?

• 16 cm³

• 32 cm³

• 48 cm³

• 64 cm³

A triangle has a base of 6 cm and a height of 4 cm. What is the area of the triangle?

• 8 cm²

• 12 cm²

• 15 cm²

• 10 cm²

Tom is making a circular garden with a radius of 5 m. What is the circumference of the garden?

• 25.00 m

• 40.00 m

• 15.71 m

• 31.42 m

A box is shaped like a rectangular prism with a length of 10 cm, a width of 5 cm, and a height of 2 cm. What is the surface area of the box?

• 200 cm²

• 160 cm²

• 120 cm²

• 150 cm²

Lily drew a square with a side length of 7 cm. How many square centimeters is the area of her square?

• 36 square centimeters

• 42 square centimeters

• 56 square centimeters

• 49 square centimeters

A cylinder has a radius of 3 cm and a height of 10 cm. What is the volume of the cylinder?

• 150 cm³

• 400 cm³

• 250 cm³

• Approximately 282.6 cm³

A pentagon has 5 equal sides, each measuring 4 cm. What is the perimeter of the pentagon?

• 24 cm

• 16 cm

• 20 cm

• 12 cm

If a sphere has a radius of 6 cm, what is the diameter of the sphere?

• 12 cm

• 8 cm

• 10 cm

• 14 cm

A rectangular garden is 12 m long and 9 m wide. How many square meters is the area of the garden?

• 108 square meters

• 72 square meters

• 1080 square meters

• 90 square meters