Question

a line segment of lenght 20 cm us divided into three parts in the ratio 1:2:3. find the length of each part
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Answer 1

Answer:

The given length of line segment = 20 cm

The ratio = 1 : 2 : 3

Assume a constant x, such (1x + 2x + 3x = 20)

Therefore, 6x=20

→x= 20÷6

→x= 10/3

PART 1 : 1x = 10/3 = 3.34 cm

PART 2 : 2x = 2(10/3) = 6.67 cm

PART 3 : 3x = 3(10/3) = 10 cm

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Step-by-step explanation: