Math, asked by jaspreetsinghthb521, 5 months ago

please give me answer​

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Answered by TanuDia
0

Answer:

3 : 4 = 2.7cm : 3.6cm

Step-by-step explanation:

To find length of each part

Add the ratios

3 + 4 = 7

Now divide the whole length by the sum of ratios

6.3 cm ÷ 7 = 0.9 cm

For the 3 = 0.9 × 3 = 2.7 cm

For the 4 = 0.9 × 4 = 3.6 cm

Final ratio

3 : 4

2.7 cm : 3.6 cm

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