5. What is the area of a triangle whose
base is 18.2 cm and height is 7.5cm?​

5. What is the area of a triangle whose
base is 18.2 cm and height is 7.5cm?​

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  1. Answer:

    Given:

    What is the area of a triangle whose base is 18.2 cm and height is 7.5 cm?

    To Find:

    Area of triangle, whose base and height both are given.

    Note:

    Area of triangle ( when base and height is given = ½ × ( base × height )

    First bracket should be solved

    Solution:

    Base = 18.2 cm, height = 7.5 cm, so now~

    Area of triangle = [tex] ½ × ( 18.2 cm × 7.5 cm ) [/tex]

    Area of triangle = [tex] ½ × 136.50 cm² [/tex]

    Answer:

    Area of triangle = [tex] 68.25 cm² [/tex]

    Reply

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