20312

Question

Michael cut a diagonal into a rectangular piece of wood.



What is the missing length?

Worked Solution

Let  d\ \large d = unknown length
d\large d + 38 = 45 + 15
∴ d\therefore\ \large d = 60 −- 38
= {{{correctAnswer}}}

Variant 0

DifficultyLevel

528

Question

Michael cut a diagonal into a rectangular piece of wood.



What is the missing length?

Worked Solution

Let  d\ \large d = unknown length
d\large d + 38 = 45 + 15
∴ d\therefore\ \large d = 60 −- 38
= 22 cm

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
correctAnswer
22 cm

Answers

Is Correct?Answer
x

23 cm

✓

22 cm

x

19 cm

x

17 cm