HELP ON GEOMETRY ASAPP PLEASE

Iwill give brainliest only if your correct the words subsequent and submerge both contain the prefix sub. based on this information, what does the prefix sub most likely mean? a) under or secondary b) true or verifiable c) tricky or difficult d) around or centered on

Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?