Number, NAP-K3-CA29 SA v2 It takes a ray of sunlight 479.746 seconds to reach the earth from the sun. How long is this, rounded to two decimal places? seconds Show Answers Only `479.75` Show Worked Solution `text(Time)` `= 479.746` `=479.75\ text{seconds (to 2 d.p.)}`
Number, NAP-K3-CA29 SA The average cost of manufacturing a car tyre is calculated in dollars, and shown below. What is the average cost rounded to the nearest 5 cents? $ Show Answers Only `$17.95` Show Worked Solution `text(Average Cost)` `= $17.943701` `~~ $17.95`