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Sergio [31]
3 years ago
7

A rod was cut into 3 piece the length of the 3 piece are in the ratio of 5 : 3 :2 if the shortest is 25cm how long was the rod ​

Mathematics
1 answer:
Vesnalui [34]3 years ago
3 0

Answer:

125 cm

Step-by-step explanation:

<u>Ratio of pieces of the rod:</u>

  • 5:3:2

<u>In total, the rod is equal to:</u>

  • 5x+3x+2x= 10x

<u>Since the shortest peace:</u>

  • 2x = 25 cm,

<u>Length of the rod:</u>

  • 10x = 5* 2x = 5* 25 cm = 125 cm
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