matthewsingh4065 matthewsingh4065

07-02-2022
Mathematics

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The perimeter of a triangle is 240 cm. The lengths of the sides are 3:4:5.Calculate the lengths of the longest and shortest sides.

Respuesta :

turky69420 turky69420

07-02-2022

Answer:

60cm and 100cm

Step-by-step explanation:

12 parts in total

240/12 is 20

each part is 20

3x20 is 60 and 5x20 is 100

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