Chapter 1: Q. 882 (page 179)

Make the unit conversions. Round to the nearest tenth.
Frankie is $42$ inches tall. Convert his height to centimeters.

Short Answer

Expert verified

The height is $106.68 c m$ .

Step by step solution

Step 1. Given Information.

Make the unit conversions. Round to the nearest tenth.

Frankie is $42$ inches tall.

Step 2. Conversion.

Multiply the measurement to be converted by $1$ . Then, write $1$ as a fraction relating the units given (inches ) and the units needed (centimeter).

$\begin{array}{rcl} 42 i n c h e s & = & 42 i n c h e s \cdot 1 \\ = & 42 i n c h e s \cdot \frac{2.54 c m}{1 i n c h} . \end{array}$

Step 3. Simplify.

Now, simplify the fraction and remove the common units.

\begin{array}{rcl} 42 i n c h e s & = & 42 i n c h e s \cdot 1 \\ = & 42 i n c h e s \cdot \frac{2.54 c m}{1 i n c h} . \\ = & 42 \times 2.54 c m \\ = & 106.68 c m \end{array}

Therefore, the height is $106.68 c m$ .

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Make the unit conversions. Round to the nearest tenth.
Frankie is $42$ inches tall. Convert his height to centimeters.

Short Answer

Step by step solution

Step 1. Given Information.

Step 2. Conversion.

Step 3. Simplify.

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Make the unit conversions. Round to the nearest tenth.Frankie is 42inches tall. Convert his height to centimeters.

Short Answer

Step by step solution

Step 1. Given Information.

Step 2. Conversion.

Step 3. Simplify.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Applied Mathematics

Calculus

Decision Maths

Logic and Functions

Statistics

Geometry

Study anywhere. Anytime. Across all devices.

Make the unit conversions. Round to the nearest tenth.
Frankie is $42$ inches tall. Convert his height to centimeters.