Discover Questions

Do you think the Aliens have the technology to visit us if they do exist regarding to how vast the Universe is? Use the sum of the first ten terms to approximate the sum of the series. (Hint: Use trig subs & Round your sum to three decimal places)? A sphere's radius is increasing at 2m/s @ time 5s what is its surface area.? Transform (1/x) into (2x+3)/(x)? Plate length B=21 cm,height A=38 cm has rectangular corner cut out lengthD=10 cm,height C=14 cm.find the y-coordinate for the center of mass?