2D Shape Catch-Up

Calculate the circumference of a circle with a radius of 5 cm. (Use π = 3.14)

• 15.7 cm

• 31.4 cm

• 25 cm

• 10 cm

A circle has a diameter of 12 cm. What is its circumference? (Use π = 3.14)

• 37.68 cm

• 9.42 cm

• 15.72 cm

• 24.56 cm

Find the area of a circle with a radius of 8 cm. (Use π = 3.14)

• 64 cm^2

• 128 cm^2

• 200.96 cm^2

• 256 cm^2

If the diameter of a circle is 14 cm, what is its area? (Use π = 3.14)

• 84.5 cm^2

• 153.86 cm^2

• 196.36 cm^2

• 28.26 cm^2

Calculate the area of a triangle with base 6 cm and height 8 cm.

• 10 cm²

• 14 cm²

• 30 cm²

• 24 cm²

A triangle has a base of 10 cm and a height of 12 cm. Find its area.

• 22 cm²

• 120 cm²

• 60 cm²

• 80 cm²

Calculate the area of a compound shape formed by a rectangle with length 10 cm and width 6 cm, and a semicircle with a diameter of 8 cm.

• 110 cm²

• 92 cm²

• 75 cm²

• 48 cm²

A compound shape consists of a rectangle with length 12 cm and width 8 cm, and a semicircle with a diameter of 10 cm. Find its total area.

• 152 cm²

• 100 cm²

• 200 cm²

• 80 cm²

A rectangle has a length of 15 cm and width of 9 cm. Find its total area.

• 135 cm²

• 54 cm²

• 24 cm²

• 96 cm²

Find the area of a parallelogram with a base of 10 cm and a height of 12 cm.

• 120 cm²

• 100 cm²

• 80 cm²

• 60 cm²