61 P4.AP.JM.17100243
Level 3
A roll of wire can be bent to form either a rectangle (Figure A) or a square (Figure B). The breadth of the rectangle is 35 as long as its length. Given that Figure A has an area of 375 cm2, find the perimeter of Figure B.
3 m
Square Square & square root Rectangle Fraction to units Units method
62 P4.AP.JM.17100237
Level 3
The length of a rectangle is 4 times its breadth. The area is 64 cm2, find its perimeter.
3 m
Rectangle Model Times-as-many Units method
63 P4.AP.JM.17100240
Level 3
The area of a rectangle is 72 cm2. Given that its length is twice its breadth, find its perimeter.
3 m
Rectangle Model Times-as-many Units method
64 P4.AP.JM.17100234
Level 3
The rectangle and square have the same area. The length of the rectangle is 4 times its breadth. What is the length of one side of the square?
3 m
Length Square Rectangle Square & square root Equal stage
65 P4.AP.JM.17100148
Level 2
The figure shown on the right is a cube. The perimeter of Face A is 16 cm. What is the total area of all the faces of the cube?
3 m
Surface area
66 P4.AP.JM.17100166
Level 3
The area of the shaded part in the rectangle is 40 cm2. Find the perimeter of the rectangle.
3 m
Rectangle Triangle
67 P4.AP.JM.17100247
Level 3
Figure A is a square with perimeter 64 m is folded into half as shown. What is the area of the new Figure B?
3 m
Folded figure Fraction of a whole
68 P4.AP.JM.17100150
Level 3
A rectangular piece of paper, not drawn to scale, is folded as shown. What is the area of the piece of paper?
3 m
Rectangle Folded figure
69 P4.AP.JM.17100248
Level 3
In the figure, ABCD is a square of area 81 cm2. What is the perimeter of the figure?
3 m
Square Triangle Composite figure perimeter
70 P4.AP.NK.23050822
Level 3
A picture is mounted on a frame measuring 24 cm by 16 cm. It has a border of 4 cm around it. Find the area of the picture.
3 m
Rectangle Composite figure area
71 P4.AP.NK.23050823
Level 3
A swimming pool measures 18 m by 9 m. It is surrounded by a path which is 4 m wide as shown. What is the area of the path?
3 m
Rectangle Composite figure area
72 P4.AP.JM.17100121
Level 2
Find the area of the shaded part.
3 m
Square Rectilinear figure Composite figure area
73 P4.AP.JM.17100137
Level 3
Find the area of the figure.
3 m
Rectangle Rectilinear figure Composite figure area
74 P4.AP.JM.17100251
Level 3
A pool is surrounded by a footpath as shown. The length of the footpath is 55 metres and its breadth is 25 of its length. Find the area of the pool.
3 m
Rectilinear figure Composite figure area F Multiplication
75 P4.AP.JM.17100225
Level 3
PQRS is a rectangular garden 24 m long and 8 m wide. Two pathways are laid across as shown. Each pathway is 1 m wide. What area of the garden is not covered by the pathways?
3 m
Rectangle Rectilinear figure Composite figure area
76 P4.AP.JM.17100223
Level 3
The figure is made up of 2 rectangles. The area of the figure is 126 cm2.
  1. What is the length BC?
  2. What is the area of rectangle CDEF?
3 m
Length Rectangle Rectilinear figure Composite figure area
77 P4.AP.JM.17100179
Level 3
The figure shown, not drawn to scale, is made up of a rectangle X with length 18 cm and a square Y of sides 14 cm. What is the area of the rectangle X?
3 m
Square Rectangle Rectilinear figure Composite figure area
78 P4.AP.NK.23050828
Level 3
The measurements of a plot of land are given below. (All sides of the plot of land meet at right angles.)
  1. What is the area of the plot of land?
  2. Each square metre of land costs $85. How much does the plot of land cost?
3 m
Square Rectangle Rectilinear figure Composite figure area Money
79 P4.AP.JM.17100204
Level 3
Given the figure, find
  1. its perimeter.
  2. its area.
3 m
Rectangle Rectilinear figure Composite figure perimeter Composite figure area
80 P4.AP.JM.17100203
Level 3
Given the figure, find
  1. its perimeter.
  2. its area.
3 m
Square Rectangle Rectilinear figure Composite figure perimeter Composite figure area

5 per page

10 per page

20 per page

Symbols

x2
x3
₵
$
⊥
//
∠
°
π
%
:
\[ \]
STUDENT
Navigations
Contact Us
Members
Links