Chapter 1: Q11. (page 30)

COOKING What is the volume of a microwave oven that is 18 inches wide by 10 inches long with a depth of $11 \frac{1}{2}$ inches?

Short Answer

Expert verified

The volume of the microwave oven is 2070 cubic inches.

Step by step solution

Step 1. State the formula.

The formula of volume of a rectangular prism is $V = w h l$ , where V is the volume, w is the width, h is the height andl is the length of the prism.

Step 2. List the given data.

A microwave oven is 10 inches long, 18 inches wide, and $11 \frac{1}{2}$ inches deep.

Then, $l = 10 in .$ , $w = 18 in .$ and $h = 11 \frac{1}{2} in .$

Step 3. Calculate the volume.

The shape of a microwave oven is that of a rectangular prism.

Put $l = 10$ , $w = 18$ and $h = 11 \frac{1}{2}$ in $V = w h l$ to get,

$V = 18 \times (11 \frac{1}{2}) \times 10 = 18 \times \frac{23}{2} \times 10 = 18 \times 23 \times 5 = 2070$

So, $V = 2070$ .

Step 4. Determine the unit.

Since the units of length, width and height are all given as inches, the unit of volume must be cubic inches.

So, the volume of the microwave oven is 2070 cubic inches.

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COOKING What is the volume of a microwave oven that is 18 inches wide by 10 inches long with a depth of $11 \frac{1}{2}$ inches?

Short Answer

Step by step solution

Step 1. State the formula.

Step 2. List the given data.

Step 3. Calculate the volume.

Step 4. Determine the unit.

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COOKING What is the volume of a microwave oven that is 18 inches wide by 10 inches long with a depth of 1112inches?

Short Answer

Step by step solution

Step 1. State the formula.

Step 2. List the given data.

Step 3. Calculate the volume.

Step 4. Determine the unit.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Logic and Functions

Statistics

Theoretical and Mathematical Physics

Calculus

Probability and Statistics

Pure Maths

Study anywhere. Anytime. Across all devices.

COOKING What is the volume of a microwave oven that is 18 inches wide by 10 inches long with a depth of $11 \frac{1}{2}$ inches?