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the sides of a triangular plot are in the ratio 6:7:8 and it’s perimeter is 420m. find its sides​

By Ximena

the sides of a triangular plot are in the ratio 6:7:8 and it’s perimeter is 420m. find its sides​

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Ximena

(i)
The denominator of a fraction is 1 less than twice its numerator. If 1 is added to numerator
and denominator respect

4. Write the rational number whose numerator is 4 * (-7) and denominator is (3
-7) (15 – 11). *
O (a) 16/28
O (b) 8

1 thought on “the sides of a triangular plot are in the ratio 6:7:8 and it’s perimeter is 420m. find its sides​”

  1. Step-by-step explanation:

    Here Since the ratio given is 6:7:8 or it can be written as 6k:7k:8k .

    all given perimeter is 420 m .

    since perimeter is equal to sum of the sides so.

    So, 6k+7k+8k = 420

    21k =420

    K=20

    thus sides are 6×20 =120

    7×20 =140

    8×20 =160

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