Area of Triangles and Parallelograms

What is the area of a triangle with a base of 10 cm and a height of 5 cm?

• 15 cm²

• 25 cm²

• 30 cm²

• 20 cm²

Calculate the area of a parallelogram with a base of 8 cm and a height of 4 cm.

• 24 cm²

• 40 cm²

• 32 cm²

• 16 cm²

If a triangle has a base of 12 cm and a height of 6 cm, what is its area?

• 24 cm²

• 18 cm²

• 36 cm²

• 48 cm²

Find the area of a parallelogram with a base of 15 cm and a height of 10 cm.

• 180 cm²

• 120 cm²

• 150 cm²

• 100 cm²

A triangle has an area of 24 cm² and a base of 8 cm. What is its height?

• 4 cm

• 10 cm

• 8 cm

• 6 cm

What is the formula for calculating the area of a triangle?

• Area = base * height

• Area = 2 * base * height

• Area = 1/2 * base * height

• Area = base + height

If the base of a parallelogram is 20 cm and the height is 5 cm, what is its area?

• 100 cm²

• 80 cm²

• 120 cm²

• 50 cm²

A triangle has a base of 14 cm and a height of 7 cm. What is its area?

• 56 cm²

• 49 cm²

• 42 cm²

• 35 cm²

Calculate the area of a parallelogram with a base of 6 m and a height of 3 m.

• 24 m²

• 12 m²

• 18 m²

• 9 m²

If a triangle has an area of 30 cm² and a height of 10 cm, what is the length of its base?

• 5 cm

• 8 cm

• 12 cm

• 6 cm