Question

Divide a line segment of length 4.2 cm. in the ratio 3:1​

Answer 1

Answer:

Step-by-step explanation:

Total parts 3+1=4

4•2/4=1•05

Now in ratio

1•05 X 3=3•15

1•05 X 1=1•05

Plzzzzz mark it the BRAINIEST answer of this question

Answer 2

Divide a line segment of length 4.2 cm. in the ratio 3:1​ is 3.15 cm and 1.05 cm

Step-by-step explanation:

Given the length of line segment is 4.2 cm

given the ratio is 3:1

total ratio is 3+1=4

1st part is $\dfrac{3}{4} \times 4.2=3.15$cm

2nd part is $\dfrac{1}{4} \times 4.2=1.05$cm