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Radius to diameter and diameter to radius

Quiz by Caitlin Dabkowski

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10 questions
Show answers
  • Q1
    If the radius is 5 what is the diameter?
    5
    2
    2.5
    10
    45s
  • Q2
    If the radius is 15 what is the diameter?
    2
    30
    15
    7.5
    45s
  • Q3
    If the radius is 10 what is the diameter?
    20
    5
    10
    2
    45s
  • Q4
    If the radius is 30 what is the diameter?
    30
    2
    15
    60
    45s
  • Q5
    If the radius is 4 what is the diameter?
    16
    8
    2
    8
    45s
  • Q6
    If the diameter is 50, what is the radius?
    25
    2
    100
    50
    45s
  • Q7
    If the diameter is 50, what is the radius?
    10
    100
    5
    25
    45s
  • Q8
    If the diameter is 80, what is the radius?
    40
    160
    8
    2
    45s
  • Q9
    If the diameter is 16, what is the radius?
    8
    2
    4
    32
    45s
  • Q10
    If the diameter is 9, what is the radius?
    2
    18
    4.5
    5
    45s

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