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The perimeter of a triangular field is 420 m and irts sides are in the ratio 6:7:8. Find the area of the triangular field.

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Knowledge Check

  • The perimeter of a square is 68 m. Find its area.

    A
    289 sq. m
    B
    329 sq.m
    C
    279 sq. m
    D
    249 sq. m

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