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8 August, 07:31

What is the area of a right triangle 21 centimeters wide and 13 centimeters tall?

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Answers (2)
  1. 8 August, 07:49
    0
    136.5 square centimetres

    Step-by-step explanation:

    Area of a right triangle = 1/2 tall x wide

    The area = 1/2 x 21 cm x 13 cm = 136.5 cm^2
  2. 8 August, 07:51
    0
    Sydalexandrea_15 add me on snap
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