141 P4.AP.JM.17100241
Level 3
The figure is made up of 3 rectangles A, B and C and square D. Rectangle A and Rectangle B are identical. Rectangle A has a breadth of 11 cm. The area of Square D is 81 cm2. What is the perimeter of Rectangle C?
3 m
Square Square & square root Rectangle Rectilinear figure
142 P4.AP.JM.17100141
Level 2
Figure A is made up of 2 identical squares. Figure B has the same perimeter as Figure A. Find the length of one square in Figure A.
3 m
Length Square Rectangle Rectilinear figure Composite figure perimeter Equal stage
143 P3.AP.JM.17102352
Level 3
Thomas formed Figure A by using 6 identical rectangles.
  1. Find the area of Figure A.
  2. Thomas then added 3 identical squares to form Figure B as shown. Find the area of Figure B.
4 m
Square Rectangle Rectilinear figure Composite figure area
144 P3.AP.JM.17102321
Level 3
Study the figure.
  1. Find the perimeter of the small rectangle.
  2. Find the perimeter of the figure.
4 m
Rectangle Rectilinear figure Composite figure perimeter Units method
145 P4.AP.JM.17100196
Level 3
The figure is made up of 3 identical rectangles. CD = 72 cm. Find the length of AD.
3 m
Length Rectangle Rectilinear figure Units method

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