42 feet. Find In AKLM, the measure of M=90°, the measure of K=68°, and MK the length of LM to the nearest tenth of a foot. L 680 42 ​

The earth's internal process which drives seafloor spreading is

How did the lab activities you answer the lesson question: what effect does plate movement have on geologic events and structures at earth’s surface? what did you learn from conducting this lab?

Distance that the transcontinental railroad covered from omaha to san francisco.