A square board has an area of 121 sq cm. Wahat is its perimeter?
Kratos1111:
44
cm
is the answer
Answers
Answered by
50
Hey!
_____________________
Area of square = Side×Side
Perimeter of square board = ?
Area of the square board= 121 cm^2
Side=?
121= side^2
√121= side
Side = 11 cm
Perimeter of the square board = 4 × side
Perimeter = 11×4
Perimeter = 44 cm
_____________________
Hope it helps...!!!
_____________________
Area of square = Side×Side
Perimeter of square board = ?
Area of the square board= 121 cm^2
Side=?
121= side^2
√121= side
Side = 11 cm
Perimeter of the square board = 4 × side
Perimeter = 11×4
Perimeter = 44 cm
_____________________
Hope it helps...!!!
Similar questions