Chapter 7: Q16. (page 243)

The ratio of the lengths of two segments is $4 : 3$ when they are measured in centimeters. What is their ratio when they are measured in inches?

Short Answer

Expert verified

The required ratio is $4 : 3$ .

Step by step solution

Step 1. Given information.

Ratio of lengths of two-line segments when measured in centimetres is $4 : 3$ .

Step 2. Formula used.

$1 cm= \frac{1}{2.54} inches$

Step 3. Find the ratio.

therefore.

$\begin{matrix} = \frac{4}{3} \\ = \frac{4 \times \frac{1}{2.54}}{3 \times \frac{1}{2.54}} \\ = \frac{4}{3} = 4 : 3 \end{matrix}$

Answer is same because ratio has no unit.

Therefore, the answer is $4 : 3$ .

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The ratio of the lengths of two segments is $4 : 3$ when they are measured in centimeters. What is their ratio when they are measured in inches?

Short Answer

Step by step solution

Step 1. Given information.

Step 2. Formula used.

Step 3. Find the ratio.

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The ratio of the lengths of two segments is4:3 when they are measured in centimeters. What is their ratio when they are measured in inches?

Short Answer

Step by step solution

Step 1. Given information.

Step 2. Formula used.

Step 3. Find the ratio.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Statistics

Applied Mathematics

Decision Maths

Pure Maths

Calculus

Logic and Functions

Study anywhere. Anytime. Across all devices.

The ratio of the lengths of two segments is $4 : 3$ when they are measured in centimeters. What is their ratio when they are measured in inches?