Math Calculators, Lessons and Formulas

It is time to solve your math problem

mathportal.org
  • Geometry
  • Quadrilaterals
  • Square

Square

ans:
syntax error
C
DEL
ANS
±
(
)
÷
×
7
8
9
–
4
5
6
+
1
2
3
=
0
.
auto next question
evaluate answers
calculator
  • Question 1:
    1 pts
    		Find the area of the square shown on the picture.
    $A=$
  • Question 2:
    1 pts
    		Find the length of the square's diagonal.
    $d=10\sqrt{2}cm$
    $d=10cm$
    $d=5\sqrt{2}cm$
    $d=5cm$
  • Question 3:
    1 pts
    		The perimeter of the square shown on the picture is $36cm.$
  • Question 4:
    1 pts
    		Find the length of the side of square shown on the picture.
    $a=$
  • Question 5:
    2 pts
    		The perimeter of the square is $28cm.$ Find the length of the diagonal of that square.

    $d=4\sqrt{2}cm$

    $d=2\sqrt{2}cm$

    $d=7\sqrt{2}cm$

    $d=7cm$

  • Question 6:
    2 pts
    		Find the area of the square if the length of his diagonal is $d=16dm.$
    $A=$
  • Question 7:
    2 pts
    		Find the area of the square shown on the picture.
    $A=20\sqrt{2}cm^{2}$
    $A=100cm^{2}$
    $A=25cm^{2}$
    $A=20cm^{2}$
  • Question 8:
    2 pts
    		Find the length of the square's diagonal.
    $d=9\sqrt{2}cm$
    $d=18\sqrt{2}cm$
    $d=9cm$
    $d=18cm$
  • Question 9:
    3 pts
    		If the side of a square is $a=4\sqrt{2}cm$, 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 $0.5cm$ is joined to a square of side $2 cm.$ Find the perimeter of the new figure.
    $P=8cm$
    $P=9cm$
    $P=12cm$
    $P=18cm$
  • 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.
    $P=$
  • Question 12:
    3 pts
    		The side of a square is $3 cm.$ How many times does the area increase, if the side of the square is tripled?

    $3 times$

    $6 times$

    $9 times$

    $12 times$

Triangle

Quadrilateral

Circle

Polygons