Round to the accuracy given

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Across
  1. 2. There are 55 singers in a youth choir. (to nearest 10)
  2. 3. The journey was 35,621km (to nearest 100km)
  3. 4. I received a payment of $582 (to nearest $10)
  4. 5. The circumference of the Earth is 40,008km (to nearest 10,000km)
  5. 6. Each load of bricks weighs 687kg (to nearest 100kg)
  6. 7. I am paid $1378 per fortnight (to nearest $100)
  7. 9. My new car cost $24,995 (to nearest $100)
Down
  1. 1. The cost of a house is $463,590 (to nearest $10,000)
  2. 4. The population of Sydney is 5,312,163 (to nearest 100,000)
  3. 5. There are 37 musicians in an orchestra (to nearest 10)
  4. 8. My tax bill is $4095 (to nearest $10)