Questions: The instructions for assembling a computer stand include a diagram illustrating its dimensions. Find the total height of the stand. Note that the symbol " is a shorthand for inches.
Write an expression that will solve the problem. Choose the correct answer below.
A. 4 1/2 · 28 1/4 · 26 3/16
B. 4 1/2 + 28 1/4 + 26 3/16
C. 4 1/2 - 28 1/4 - 26 3/16
D. 4 1/2 ÷ 28 1/4 ÷ 26 3/16
Transcript text: The instructions for assembling a computer stand include a diagram illustrating its dimensions. Find the total height of the stand. Note that the symbol " is a shorthand for inches.
Write an expression that will solve the problem. Choose the correct answer below.
A. $4 \frac{1}{2} \cdot 28 \frac{1}{4} \cdot 26 \frac{3}{16}$
B. $4 \frac{1}{2}+28 \frac{1}{4}+26 \frac{3}{16}$
C. $4 \frac{1}{2}-28 \frac{1}{4}-26 \frac{3}{16}$
D. $4 \frac{1}{2} \div 28 \frac{1}{4} \div 26 \frac{3}{16}$
Solution
Solution Steps
Step 1: Analyze the diagram
The diagram shows the dimensions of the computer stand. The total height is the sum of the heights of the top shelf, middle section, and bottom section with the desk. These heights are given as $4\frac{1}{2}$ inches, $28\frac{1}{4}$ inches, and $26\frac{3}{16}$ inches, respectively.
Step 2: Write an expression for the total height
To find the total height, we need to add the three given heights:
$4\frac{1}{2} + 28\frac{1}{4} + 26\frac{3}{16}$
Step 3: Match the expression with the given options