Gr 10 Wiskunde Lit: Hfst 5 Som meting
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Questions and Answers

What is the conversion factor to convert millimetres to centimetres?

  • 1000
  • 100
  • 5
  • 10 (correct)
  • What is the formula to convert centimetres to metres?

  • Length in m = Length in cm × 1000
  • Length in m = Length in cm ÷ 100 (correct)
  • Length in m = Length in cm × 100
  • Length in m = Length in cm × 10
  • What is the conversion factor to convert kilometres to metres?

  • 100
  • 10,000
  • 1000 (correct)
  • 100,000
  • What is the formula to convert millilitres to litres?

    <p>Volume in l = Volume in ml ÷ 1000</p> Signup and view all the answers

    What is the conversion factor to convert litres to kilolitres?

    <p>1000</p> Signup and view all the answers

    What is the definition of length?

    <p>The distance between two points</p> Signup and view all the answers

    What is the formula to convert metres to kilometres?

    <p>Length in km = Length in m ÷ 1000</p> Signup and view all the answers

    What is the definition of volume?

    <p>The amount of space an object occupies</p> Signup and view all the answers

    What is the purpose of stove dials?

    <p>To show the relative temperature settings</p> Signup and view all the answers

    What is the temperature at which water freezes at sea level?

    <p>0°C</p> Signup and view all the answers

    What is the formula to calculate the perimeter of a rectangle?

    <p>P = 2 × length + 2 × width</p> Signup and view all the answers

    What is the definition of a radius?

    <p>The length from the centre to any point on the edge of the circle</p> Signup and view all the answers

    What is the formula to calculate the area of a triangle?

    <p>A = 1/2 × base × height</p> Signup and view all the answers

    What is the definition of a perpendicular line?

    <p>A straight line that lies at an angle of 90° to a given line</p> Signup and view all the answers

    What is the formula to calculate the circumference of a circle?

    <p>C = π × diameter</p> Signup and view all the answers

    What is the definition of the perimeter of a shape?

    <p>The total length of the outside of a shape</p> Signup and view all the answers

    What is the weight in grams of an object that weighs 2000 milligrams?

    <p>2 g</p> Signup and view all the answers

    If a recipe requires 2 cups of flour, how many milliliters of flour is needed?

    <p>2000 ml</p> Signup and view all the answers

    What is the length of a room that is 5 meters long and 3 meters wide?

    <p>8 meters</p> Signup and view all the answers

    How much would it cost to buy 2 kilograms of rice if the price per kilogram is $5?

    <p>$10</p> Signup and view all the answers

    What is the volume in liters of a container that can hold 2500 milliliters?

    <p>2.5 Liters</p> Signup and view all the answers

    What is the weight in kilograms of an object that weighs 2500 grams?

    <p>2.5 kg</p> Signup and view all the answers

    How much would it cost to buy 3 liters of juice if the price per liter is $2?

    <p>$6</p> Signup and view all the answers

    What is the temperature in degrees Celsius of an object that is 80 degrees Fahrenheit?

    <p>27°C</p> Signup and view all the answers

    What is the weight in tonnes of an object that weighs 2500 kilograms?

    <p>2.5 t</p> Signup and view all the answers

    What is the volume in milliliters of a container that can hold 2 liters?

    <p>2000 ml</p> Signup and view all the answers

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