TIMED PLS HELP!!The base of a solid right pyramid is a square with an edge length of n units. The height of the pyramid is n - 1 units. Which expression represents the volume of the pyramid? o 1/3n(n – 1) units^3
o 1/3n(n – 1)^2 units^3
o 1/3n^2(n – 1) units^3
o 1/3n^3 (n - 1) units^3​

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.

The equation of a circle is (x + 4)2 + (y + 6)2 = 16. determine the length of the radius. 10 4 16 8 my flower basket delivers flowers within a 20 mile radius of their store. if this area is represented graphically, with my flower basket located at (5, 2), what is the equation that represents the delivery area? (x - 2)2 + (y - 5)2 = 20 (x - 5)2 + (y - 2)2 = 20 (x + 5)2 + (y + 2)2 = 400 (x - 5)2 + (y - 2)2 = 400