Study

Area and Perimeter

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  • The shape below is made from 5 identical squares. The area of the shape is 125cm2. Work out the length marked x
    5 cm
  • What shape is this and what is the area
    Rhombus, 9.61m2
  • What is the area?
    28 + 18 =46 cm squared
  • What is the perimeter?
    10 + 10 + 3 + 3 + 6 = 32 cm
  • Find the AREA.
    30 cm(2)
  • Find the PERIMETER.
    25 ft
  • Find the Area
    64 cm^2
  • If we want to know the total distance when walking around this field, what do we use?
    Perimeter
  • You need to buy carpet for your living room. One wall is 10m. The area is 80m squared. What is the length of the other wall?
    Wall = 8m.
  • Find the Perimeter
    52 cm
  • Find the PERIMETER.
    7 yd
  • What is the area?
    Area = 104 cm squared
  • Calculate the area of these shapes, then order them by size from smallest to greatest area.
    Shape B, Shape C, Shape A
  • What is the area?
    Area = 36cm squared
  • What is the perimeter?
    Perimeter = 34mm
  • Find the AREA.
    40 m(2)
  • If the area of a rectangle is 60 cm squared and the length is 10 cm, what is the width?
    Length = 6cm
  • What is the perimeter?
    Perimeter = 26 cm
  • What is the perimeter?
    Perimeter = 27cm
  • If the area of a square is 48cm squared, what length are the sides?
    12 x 4 =48. The sides are 12cm each
  • Find the Area
    64 cm^2
  • Find the Perimeter
    210 cm
  • Find the PERIMETER.
    45.8 in
  • Find the AREA.
    114.66 in(2)
  • What shape is this and what is the area?
    (13 x 6 ) / 2 = 39cm2
  • What is the missing number AND what is the perimeter?
    Missing number = 10cm. Perimeter = 36cm
  • Find the area of the shaded area in this composite shape
    (10x6) - (2x7) = 46km2
  • What is this shape and what is the area?
    Kite, 4 cm2
  • What is the perimeter?
    Perimeter = 46 cm
  • Find the Area
    117 cm^2
  • The area of a garden is 40 cm2. The width of the garden is 5cm. What is the perimeter of the garden?
    5 x 8 = 40cm2. 5+5+8+8 = 26 cm
  • Find the Area
    36 cm^2
  • Calculate the area of this composite shape
    (10+16) x 7 /2 = 91 cm2
  • What is the area of this composite shape?
    31.5m2
  • Calculate the area of these shapes, then order them by size from smallest to greatest area
    Shape C, Shape A, shape B
  • The perimeter of a square box is 24 cm. What is the area of the box?
    6 x 6 = 36cm2
  • What is the missing number AND the what is the perimeter?
    Missing number = 2cm. Perimeter = 28cm.
  • Convert this area measurement: 8,000,000 m2 (km 2)
    8,000,000/1,000,000 = 8 km2
  • Find the AREA.
    2.75 yd(2)
  • Find the AREA.
    140 cm(2)
  • A landscape gardener charges $20 per square metre of lawn. A lawn area is in the shape of a rhombus and its diagonals are 8 m and 14.5 m. What would be the cost of laying this lawn?
    [Area = 58m2] [Cost of landscaping = $20m2] therefore, 20 x 58 = $1160.
  • Convert this area measurement: 700 cm2 (m2)
    700/10,000 = 0.07 m2
  • What is the area?
    Area = 8cm squared
  • Find the PERIMETER.
    46 m
  • Find the Perimeter
    38 cm
  • What is the area?
    24 + 32 =56 cm squared
  • What is the area of a square with one side of 10m?
    Area = 100 cm squared
  • Find the PERIMETER.
    28 m
  • What is this shape and what is the area?
    Parallelogram, 50 m2
  • What shape is this and what is the area?
    Trapezium, 560 mm2
  • What is the perimeter?
    5.1+5.1+9.6+9.6 = 29.4 m
  • Find the PERIMETER.
    22 ft
  • What is the area?
    Area is 24 + 60 = 84cm squared
  • Find the PERIMETER.
    25 cm
  • Find the AREA.
    25 ft(2)
  • Find the AREA.
    24 m(2)
  • What is the perimeter?
    4.3 x 8 = 34.4 cm
  • You want to build a fence around your pool. The length of the fence needs to be 20m. If the width is 15m, what is the perimeter?
    Perimeter = 70m
  • What is the missing number AND what is the perimeter?
    Missing number = 5cm. Perimeter = 26cm
  • Find the Perimeter
    26 cm
  • Find the PERIMETER.
    23 m
  • Find the PERIMETER.
    28 m
  • Find the Perimeter
    56 cm
  • Convert this area measurement: 0.0051 m2 (cm2)
    0.0051 x 10,000 = 51 cm2
  • Find the AREA.
    45 M(2)
  • What is the area?
    Area = 190m squared
  • Calculate the area of these shapes, then order them by size from smallest to greatest area.
    Shape B ,Shape C, Shape A
  • Find the Area
    144 cm^2
  • What is the perimeter?
    Perimeter = 17cm
  • Find the PERIMETER.
    54 cm
  • Find the AREA.
    96 m(2)
  • Jennifer needs to fence her country house block to keep her dog in. The block is a rectangle with length 50 m and width 42 m. Fencing costs $13 per metre. What will be the total cost of fencing?
    [P = 50+50+42+42 = 184m] x $13 per metre = $2392
  • Kyra is painting the front of a house and buys one tin of paint. The one tin of paint will cover 20m2. Does Kyra have enough paint to cover the front of the house, excluding the door and window?
    No, there is not enough paint.
  • Find the AREA.
    26 m(2)
  • To decide the number of carpet tiles to cover the classroom floor, what will we use to measure?
    Area