Question

4. The ratio of the length of a field to its width is 5:3. Find its length iſ the width is 42 metres,
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Answer 1

Answer:

70 metres

Step-by-step explanation:

5:3

l : w

5:3=x:42

3x=5*42

x= 5*42= 210

x= 210/3

x= 70

The answer is 70metres

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Answer 2

Let the length be x

Let the length be xACCORDING to the question

Let the length be xACCORDING to the question5/3=x/42

Let the length be xACCORDING to the question5/3=x/425/3*42=x

Let the length be xACCORDING to the question5/3=x/425/3*42=x5*14=x

Let the length be xACCORDING to the question5/3=x/425/3*42=x5*14=x70=x

Let the length be xACCORDING to the question5/3=x/425/3*42=x5*14=x70=xIt might helps you(◍•ᴗ•◍)❤