A cone has a base radius of 7 units, the slant height of the lateral surface is the square root of 130. Find the volume of the cone. Please show work AND REPLY FAST.

Hey there! The value of is unknown so, let's solve this equation, shall we?Firstly, we have to by the number on each of your sides of your equation Like this: Cancel out: because it gives you the result of Keep: because it helps us solve for so, Our problem becomes: Secondly, we have by the number of on each sides of the equationLike this: Cancel out: because that gives you the result of Keep: because this gives you the result of ; Therefore, the value of the unknown variable is  Good luck on your assignment and enjoy your day! ~