Measurement, NAP_70044

Question

If 10 millimetres is equal to 1 centimetre, how many square centimetres does 4 square millimetres equal?

Worked Solution
1 cm2^2 = 10 mm ×\times 10 mm
1 cm2^2 = 100 mm2^2
0.01 cm2^2 = 1 mm2^2
0.04 cm2^2 = 4 mm2^2

∴\therefore Answer is {{{correctAnswer}}}

Variant 0

DifficultyLevel

685

Question

If 10 millimetres is equal to 1 centimetre, how many square centimetres does 4 square millimetres equal?

Worked Solution
1 cm2^2 = 10 mm ×\times 10 mm
1 cm2^2 = 100 mm2^2
0.01 cm2^2 = 1 mm2^2
0.04 cm2^2 = 4 mm2^2

∴\therefore Answer is 0.04

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
correctAnswer
0.04

Answers

Is Correct?Answer
✓

0.04

x

0.4

x

4

x

40

Tags

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