Find the area of a triangle whose perimeter is 60cm , its one side is 28.5cm and the other two sides are such that one is 10

Question

Find the area of a triangle whose perimeter is 60cm
, its one side is 28.5cm and the other
two sides
are such that one is 10. 5cm longer
than
the other​

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Maria 4 weeks 2021-11-02T06:04:17+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-11-02T06:05:56+00:00

    Step-by-step explanation:

    let the base is10.5(because base the longer side of triangle

    length=28.5

    area of the triangle=1/2×b×h

    1/2×10.5×28.5

    1/2×299.25

    149.625cm

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