Question

find the Area of square whose perimeter is 440 cm​

Answer 1

Answer:

perimeter = 440 cm

4*(side) = 440 cm

side = 440/4

side = 110 cm

Area = side × side

= 110×110

= 12100 cm square

therefore the area of square is 12100 cm square.

Answer 2

Answer:

Area of square = 12,100cm²

Step-by-step explanation:

Perimeter of Square = 4a

Where, a = Length of a side of the square

Given,

Perimeter = 440 cm

ATQ;

440cm = 4a

→ 440/4 = a

→ 110 cm = a

→ a= 110cm

Length of a side of the square = 110cm

Area of square = Side ²

Area of square = (110cm)²

Area of square = 12,100cm²

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