30187

Question

Vladimir uses a 6 cm high print to make a sign.



If the actual sign is 120 cm wide, what is its height?

Worked Solution

Let h\large h = height of actual sign

Since the ratio of sides will be equal:
h120\dfrac{\large h}{120} = 620\dfrac{6}{20}
∴h\therefore \large h = 6×12020\dfrac{6 \times 120}{20}
= {{{correctAnswer}}}

Variant 0

DifficultyLevel

572

Question

Vladimir uses a 6 cm high print to make a sign.



If the actual sign is 120 cm wide, what is its height?

Worked Solution

Let h\large h = height of actual sign

Since the ratio of sides will be equal:
h120\dfrac{\large h}{120} = 620\dfrac{6}{20}
∴h\therefore \large h = 6×12020\dfrac{6 \times 120}{20}
= 36 cm

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
correctAnswer
36 cm

Answers

Is Correct?Answer
x

24 cm

✓

36 cm

x

60 cm

x

400 cm

Tags

  • ch_ratio