Answers edited by Binayaka C.

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• Question #47625
  
• A chord with a length of #6 # runs from #pi/12 # to #pi/2 # radians on a circle. What is the area of the circle?
  
• How do you write the trigonometric form into a complex number in standard form #3(cos 165.5+isin165.5)#?
  
• A cone has a height of #24 cm# and its base has a radius of #6 cm#. If the cone is horizontally cut into two segments #5 cm# from the base, what would the surface area of the bottom segment be?
  
• How do you determine whether #5x-y=0# is an inverse or direct variation?
  
• Question #a7bcf
  
• Question #1eeff
  
• What is the slope of the tangent line of #x/y^3-xy= C #, where C is an arbitrary constant, at #(1,2)#?