Just multiply 5:13 by any number
10:26
15:39
20:52
25:65
etc...
So the ratios would look like this:
2.394 inches : 1 minute
x inches : 7.489 minutes
You need to do this: 7.489*1*2.394.
= 7.489*2.394
≈ 17.929 inches.
Answer:
54 inches
Explanation:
From the question, we have that:
1 yard = 3 inches
We are to find the equivalent value of 18 yards in inches. This can be expressed as:
18 yards = x
where x is the unknown value.
Get the value of x by dividing both equations:

Cross multiply

This shows that there are 54 inches in 18 yards