30086

Question

The shape below has a perimeter of {{perimeter}} cm.


{{image1}}


What is the value of d\large d?

Worked Solution

Perimeter = {{perimeter}} cm

Equal side length
= {{length1}} - {{length2}}
= {{total1}} cm

d\therefore \large d = {{length3}} - {{total1}}
= {{{correctAnswer}}}

Variant 0

DifficultyLevel

565

Question

The shape below has a perimeter of 96 cm.



What is the value of d\large d?

Worked Solution

Perimeter = 96 cm

Equal side length
= 30 - 22
= 8 cm

d\therefore \large d = 18 - 8
= 10 cm

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
perimeter
96
image1
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2020/07/car1q22.svg 410 indent3 vpad
length1
30
length2
22
total1
8
length3
18
correctAnswer
10 cm

Answers

Is Correct?Answer
x

8 cm

10 cm

x

11 cm

x

12 cm


Variant 1

DifficultyLevel

566

Question

The shape below has a perimeter of 114 cm.



What is the value of d\large d?

Worked Solution

Perimeter = 114 cm

Equal side length
= 35 - 28
= 7 cm

d\therefore \large d = 22 - 7
= 15 cm

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
perimeter
114
image1
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2020/07/varr2q22.svg 480 indent3 vpad
length1
35
length2
28
total1
7
length3
22
correctAnswer
15 cm

Answers

Is Correct?Answer
x

12 cm

x

13 cm

15 cm

x

17 cm


Variant 2

DifficultyLevel

565

Question

The shape below has a perimeter of 100 cm.



What is the value of d\large d?

Worked Solution

Perimeter = 100 cm

Equal side length
= 26 - 8
= 18 cm

d\therefore \large d = 24 - 18
= 6 cm

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
perimeter
100
image1
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2020/07/var3q22.svg 450 indent3 vpad
length1
26
length2
8
total1
18
length3
24
correctAnswer
6 cm

Answers

Is Correct?Answer
x

4 cm

6 cm

x

8 cm

x

14 cm


Variant 3

DifficultyLevel

569

Question

The shape below has a perimeter of 132 cm.



What is the value of d\large d?

Worked Solution

Perimeter = 132 cm

Equal side length
= 42 - 29
= 13 cm

d\therefore \large d = 24 - 13
= 11 cm

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
perimeter
132
image1
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2020/07/var4q22.svg 570 indent3 vpad
length1
42
length2
29
total1
13
length3
24
correctAnswer
11 cm

Answers

Is Correct?Answer

11 cm

x

13 cm

x

15 cm

x

20 cm


Variant 4

DifficultyLevel

568

Question

The shape below has a perimeter of 82 cm.



What is the value of d\large d?

Worked Solution

Perimeter = 82 cm

Equal side length
= 18 - 7
= 11 cm

d\therefore \large d = 23 - 11
= 12 cm

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
perimeter
82
image1
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2020/07/var5q22.svg 420 indent3 vpad
length1
18
length2
7
total1
11
length3
23
correctAnswer
12 cm

Answers

Is Correct?Answer
x

11 cm

12 cm

x

14 cm

x

16 cm

Tags

  • ch_perimeter