Question

the trumpet is 1 foot 10 inches long. how many inches is that? 1 foot = 12 inches 1 foot 10 inches = inches

Explanation:

Step1: Convert 1 foot to inches

Since \( 1 \text{ foot} = 12 \text{ inches} \), we know that 1 foot is equivalent to 12 inches.

Step2: Add the remaining inches

We have 1 foot (12 inches) and 10 inches. So we add \( 12 + 10 \).
\( 12 + 10 = 22 \)

Answer:

22