Find the volume of a cone with a base diameter of 8 ft and a height of 9 ft. Use the value 3.14 for it, and do not do any rounding.
Be sure to include the correct unit in your answer.

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°

7

step-by-step explanation:

where is the gragh

step-by-step explanation:

one fourth of 9% = 2.25%

gavin is correct in saying : the equivalent quarterly interest rate would be

2.25%.