Find the area of a circle with a diameter of 16 either enter an exact answer in terms of pie or use 3.14 for pie and enter your answers as a decimal

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?