a. \( 7 \mathrm{~km} 123 \mathrm{~m}= \) Find the equivalent measures. b. \( 22 \mathrm{~km} 22 \mathrm{~m}= \) m c. \( 875 \mathrm{~km} 4 \mathrm{~m}=\square \mathrm{m} \)

To convert kilometers to meters, remember that 1 kilometer is equal to 1,000 meters. So, for \( 7 \mathrm{~km} 123 \mathrm{~m} \): First, convert 7 kilometers to meters: \( 7 \mathrm{~km} = 7 \times 1000 = 7000 \mathrm{~m} \). Now add the extra 123 meters: \( 7000 \mathrm{~m} + 123 \mathrm{~m} = 7123 \mathrm{~m} \). For \( 22 \mathrm{~km} 22 \mathrm{~m} \): Convert 22 kilometers to meters: \( 22 \mathrm{~km} = 22 \times 1000 = 22000 \mathrm{~m} \). Then add 22 meters: \( 22000 \mathrm{~m} + 22 \mathrm{~m} = 22022 \mathrm{~m} \). Lastly, for \( 875 \mathrm{~km} 4 \mathrm{~m} \): Convert 875 kilometers to meters: \( 875 \mathrm{~km} = 875 \times 1000 = 875000 \mathrm{~m} \). Then add the 4 meters: \( 875000 \mathrm{~m} + 4 \mathrm{~m} = 875004 \mathrm{~m} \). So, the answers are: a. \( 7123 \mathrm{~m} \) b. \( 22022 \mathrm{~m} \) c. \( 875004 \mathrm{~m} \)