A clock tower has a circular clock face with an area of 144π square feet. What is the diameter of the clock face?

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

Which value is not a solution of 8x^3 – 1 = 0

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?