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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 
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`479.75`

Show Worked Solution
`text(Time)` `= 479.746`
  `=479.75\ text{seconds (to 2 d.p.)}`

Filed Under: Decimals Tagged With: Band 6, smc-2136-40-Rounding

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?

$    
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`$17.95`

Show Worked Solution
`text(Average Cost)` `= $17.943701`
  `~~ $17.95`

Filed Under: Decimals, Decimals Tagged With: Band 9, smc-2136-40-Rounding, smc-3146-40-Rounding

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