Question

A 10 inch long piece of string is approximately 25.4 centimeters long.
What is the length, in centimeters, of a string that is 45 inches long, rounded to the nearest tenth?

Answer 1

If 10 inches is equal to 25.4 centimeters. Then the 45 inches will be equal to 114.3 centimeters.

What are ratio and proportion?

A ratio is an ordered set of integers a and b expressed as a/b, with b never equaling 0. A percentage is a mathematical expression in which two things are equal.

A 10 inches long piece of string is approximately 25.4 centimeters long.

If the length of the string is 45 inches. Then the length in cm will be

Let x be the length. Then we have

x/45 = 25.4/10

    x = 114.3 cm

More about the ratio and the proportion link is given below.

https://brainly.com/question/14335762

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