Area of Triangle

Label a base with the letter b and a height with the letter h

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What is the base? (without moving it)

• 5 units

• 8 units

• 2.5 units

• 4 units

What is the height?

• 2.1 cm

• 1.8 cm

• 0.3 cm

• 3.9 cm

Find the area of the triangle

• 50 cm²

• 187.5 cm²

• 30 cm²

• 100 cm²

The area of the triangle is 76 square inches. Find the height and round your answer to the nearest tenth of an inch.

• 9.7 in

• 4.8 in

• 19.4

• none of those

The area of the triangle is 45 square centimeters. Find the base and round your answer to the nearest tenth of a centimeter if necessary.

• 5.4 cm

• 2.7 cm

• 1.4 cm

• none of those

The area of the triangle is 45 square centimeters. Find the base and round your answer to the nearest tenth of a centimeter if necessary.

• 6 cm

• 9 cm

• 4 cm

• none of those

Find the area of the shaded region.

• 264 cm²

• 816 cm²

• 288 cm²

• 204 cm²

• 12 units²

• 18 units²

• 24 units²

• 6 units²

22.5 units²

45 units²

90 units²

20 units²

• 22.5 units²

• 45 units²

• 90 units²

• 20 units²