Question

A piece of wire 40 cm in plant divided into two parts that are in the 3:5 find the length of each part

Answer 1

Answer:

let the ratios be x.

hence,3x+5x=40

8x=40

x=40/8

x=5

hence,ist part is 3x=3.5=15cm

iind prt is 5x=5.5=25cm

hope it helped u

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