A cylindrical pipe is going to be run through a rectangular ditch as shown here. After the pipe is placed the sand will be filled in around it. The pipe has a length of 75 and a diameter of 2 feetThe ditch is 3 feet wide by 4 feet deep by 75 feet long. How much sand will be required to fill in around the pipe?

In a recent basketball game between the storm and the chargers, the number of points scored by the storm in the first half was equal to the number of points scored by the chargers in the second half of the game. in the first half, the storm scored 64 points, which is one - third of the total points that were scored during the game. during the second half, the chargers scored 16 points more than one - fourth the points scored in the game. you want to know how many total points that were scored during the game. 1. write an equation that models this situation. then, solve the equation. 2. how many total points were scored during the game? explain your reasoning. 3. does your answer make sense? justify your reasoning.

The trigonometric ratios sine and secant are reciprocals of each other

Teams of 4 are competing in a 1/4 mile relay race. each runner must run the same exact distance. what is the distance each teammate runs?