Apply the Triangle Area Formula

Find the area of this triangle.

• 150 ft²

• 100 ft²

• 50 ft²

• 35 ft²

Find the area of the figure:

• 30 ft²

• 60 ft²

• 16 ft²

• 36 ft²

What is the area of this triangle?

• 10 m

• 14 m

• 140 m²

• 70 m²

Area of triangle?

• 17 units²

• 20 units²

• 10 units²

• 16 units²

A triangle has a base of 4 inches and a height of 6 inches. Using the area formula, calculate the area.

• 10 square inches

• 12 square inches

• 24 square inches

• 20 square inches

If a triangle has a base of 10 meters and an area of 50 square meters, what is the height of the triangle?

• 5 meters

• 10 meters

• 15 meters

• 20 meters

What formula would you use to find the area?

• A = bh

• A = 1/2 bh

• A = 1/2 h (b₁+b₂)

• S = 180 (n - 2)

Which formula would you use to find the area of the figure below?

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A triangle has a base of 12 cm and a height of 9 cm. Calculate its area.

• 54 cm²

• 108 cm²

• 36 cm²

• 72 cm²

Find the area of a triangle with a base of 14 inches and a height of 3 inches.

• 21 square inches

• 42 square inches

• 10.5 square inches

• 7 square inches