You are at an elevation 380 m above sea level as you start a motor rid

1.	You are at an elevation 380 m above sea level as you start a motor ride. During the ride, your elevation changes by the following metres 540 m, -268 m, 116 m, -152 m, 490 m, -844 m, 94 m. What is your elevation relative to the sea level at the end of the ride?
Answer» Elevation relative to the sea level at the end of the ride = [380 + 540 – 268 + 116 -152 + 490 – 844 + 94]m = [380 + 540 + 116 + 490 + 94 – 268 – 152 – 844]m = [1620 – 1264] m = 356 m

You are at an elevation 380 m above sea level as you start a motor ride. During the ride, your elevation changes by the following metres 540 m, -268 m, 116 m, -152 m, 490 m, -844 m, 94 m. What is your elevation relative to the sea level at the end of the ride?

Answer»

Elevation relative to the sea level at the end of the ride

= [380 + 540 – 268 + 116 -152 + 490 – 844 + 94]m

= [380 + 540 + 116 + 490 + 94 – 268 – 152 – 844]m

= [1620 – 1264] m = 356 m