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  • Geometry
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  • Square

Square

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  • Question 1:
    1 pts
    		Find the area of the square shown on the picture.
    A=A=
  • Question 2:
    1 pts
    		Find the length of the square's diagonal.
    d=102cmd=10\sqrt{2}cm
    d=10cmd=10cm
    d=52cmd=5\sqrt{2}cm
    d=5cmd=5cm
  • Question 3:
    1 pts
    		The perimeter of the square shown on the picture is 36cm.36cm.
  • Question 4:
    1 pts
    		Find the length of the side of square shown on the picture.
    a=a=
  • Question 5:
    2 pts
    		The perimeter of the square is 28cm.28cm. Find the length of the diagonal of that square.

    d=42cmd=4\sqrt{2}cm

    d=22cmd=2\sqrt{2}cm

    d=72cmd=7\sqrt{2}cm

    d=7cmd=7cm

  • Question 6:
    2 pts
    		Find the area of the square if the length of his diagonal is d=16dm.d=16dm.
    A=A=
  • Question 7:
    2 pts
    		Find the area of the square shown on the picture.
    A=202cm2A=20\sqrt{2}cm^{2}
    A=100cm2A=100cm^{2}
    A=25cm2A=25cm^{2}
    A=20cm2A=20cm^{2}
  • Question 8:
    2 pts
    		Find the length of the square's diagonal.
    d=92cmd=9\sqrt{2}cm
    d=182cmd=18\sqrt{2}cm
    d=9cmd=9cm
    d=18cmd=18cm
  • Question 9:
    3 pts
    		If the side of a square is a=42cma=4\sqrt{2}cm, and his diagonal increased by 2 cm, then by how much is its area increased?
    The area increased by
  • Question 10:
    3 pts
    		In the picture, a square of side 0.5cm0.5cm is joined to a square of side 2cm.2 cm. Find the perimeter of the new figure.
    P=8cmP=8cm
    P=9cmP=9cm
    P=12cmP=12cm
    P=18cmP=18cm
  • Question 11:
    3 pts
    		Three squares are joined together as shown in the picture. Their sides are 3cm, 8cm and 2cm. Find the perimeter of the figure.
    P=P=
  • Question 12:
    3 pts
    		The side of a square is 3cm.3 cm. How many times does the area increase, if the side of the square is tripled?

    3times3 times

    6times6 times

    9times9 times

    12times12 times

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