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The lengths of the sides of langle are in the extended ratio 7 : 8 : 9 . The perimeter of the triangle to 72 cm. What are the lengths of the sides?

The lengths of the sides of langle are in the extended ratio 7 : 8 : 9 . The perimeter of the triangle to 72 cm. What are the lengths of the sides?
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The lengths of the sides of langle are in the extended ratio 7 : 8 : 9 . The perimeter of the triangle to 72 cm. What are the lengths of the sides?

asked
User Aserwin
by
8.0k points

1 Answer

7 votes

Answer:

21cm, 24cm and 27cm

Explanation:

7+8+9=24

72/24 = 3

7X3 =21

8x3 = 24

9x3 = 27

answered
User Borfast
by
7.7k points
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