Find the area of each regular polygon. Round your answer to the nearest tenth if necessary. PLEASE HELPLPP it is very appreciated

Find the sum of the following series. round to the nearest hundredth if necessary.

Asilkworm winds its cocoon out of one long silk fiber. to make silk thread, 3 to 10 of these silk fibers are unwound from their cocoons and combined into aa single thread with a typical length of 300 yards. choose a reasonable number of silk fibers in a thread write an equation to find the total length of the silk fibersused in 300 yards of the thread

Through: (-3,-3) parallel to y= 7/3x+3