Question

A stretched wire of length
114 cm is divided into three
segments whose
frequencies are in the ratio
1:3:4, the lengths of the
segments must be​

Answer 1

Answer:

Explanation:

taking the ratio in proportion

so it'll yeild 1x + 3x + 4x = 8x

and this proportion is equal to 114 cm

so, the equation is as follows ::::

8x = 114

x= 114/8

x= 14.25 cm

so substituting this in the proportions we'll get the actual length of all segments .....

1x = 14.25 cm

3x = 42.75 cm

4x = 57.00 cm