William measured the distance around a circular lake as 44π feet. Which measurement is closest to the area of the lake in square feet? A.1520.53 ft²
B.138.23 ft²
C.69.11 ft²
D.69.11 ft²

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2

Which of the following is the true for f(x) = 5cos

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?