Which of the following are square roots of the number below? check all that apply 100

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

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3

Tan198=asin164=? how to solve this? ?