71 P4.AP.JM.17100175
Level 3
A square of side 6 cm has the same perimeter as a rectangle. Find the area of the rectangle if the length of the rectangle is twice the breadth of the rectangle.
3 m
Square Rectangle Equal stage Model Times-as-many Units method
72 P4.AN.JM.17092855
Level 3
The figure shows a rectangle EFGH. ∠GFH = 46° and ∠GHJ = 31°. Find
  1. ∠FHJ
  2. ∠GJH
3 m
Rectangle Angles sum of triangle
73 P4.AP.JM.17100192
Level 3
The figure is made up of a shaded rectangle inside a square. The length of the square is 10 cm and its area is 5 times the area of the shaded rectangle. What is the breadth of the shaded rectangle if its length is 12 the length of the square?
3 m
Square Rectangle Fraction of a whole Model Times-as-many
74 P4.AP.JM.17100173
Level 3
The breadth of a rectangle is 23 as long as its length. Given that the perimeter is 80 cm, find its area.
3 m
Rectangle Fraction to units Units method
75 P4.AP.JM.17100177
Level 2
The area of a rectangle is 54 cm2. Given that its breadth is 23 of its length, find its perimeter.
3 m
Rectangle Fraction to units Units method
76 P4.AP.JM.17100182
Level 2
The rectangle and the square have the same perimeter. Find the length of the rectangle.
3 m
Square Rectangle Length
77 P4.AP.JM.17100176
Level 3
The length of a rectangular field is twice that of its width. The width of the field is 28 m. Find
  1. the perimeter of the field.
  2. the area of the field.
3 m
Rectangle Model Times-as-many
78 P4.AP.JM.17100194
Level 3
Brandon walked around a rectangular field from W to X to Y and to Z. He covered a distance of 560 m. The length of the field is thrice the breadth. If it cost $5 to put up a fence of 1 m, how much would it cost to fence around the whole field?
3 m
Rectangle Money Model Times-as-many Units method
79 P4.AN.JM.17092862
Level 3
The figure shows a rectangle ABCD. ∠BAC = 35° and ∠DAE = 36°. Find
  1. ∠CAE
  2. ∠AEC
3 m
Right angle Rectangle Exterior angle of a triangle
80 P4.AP.JM.17100199
Level 3
Adam ran around a rectangular field from W to X to Y to Z and covered a distance of 240 m. Melvin started from point X to Y to Z to W and covered a distance of 210 m. What is the perimeter of the field?
3 m
Rectangle Units & parts Substitution

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