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Grade 6 math · H.15 · Area

Find the area of a right triangle with decimal legs

Multiply the two legs and halve the product.

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  1. A right triangle has legs of 5.6 cm and 4.2 cm. What is its area?

    Answer: 11.76 cm²

  2. A right triangle has legs of 4.1 cm and 5.2 cm. What is its area?

    Answer: 10.66 cm²

  3. A right triangle has legs of 5.4 cm and 4.6 cm. What is its area?

    Answer: 12.42 cm²

Tip: Multiply the two legs and halve the product.

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