Question

find perimeter and area of a square whose side is 4.6 CM​

Answer 1

Answer:

Side = 4.6 cm

Area = side x side = 4.6 x 4.6 = 21.16 cm^2

Perimeter =  sum of all sides = 4.6 + 4.6 + 4.6 + 4.6 = 18.4 cm

Answer 2

Question:

• Find Perimeter and area of a square whose side is 4.6 cm.

Solution:

Given:

• Side = 4.6 cm

To Find:

• Find the perimeter of a square and area of a square ?

Step by step explanation:

As we know that,

• Perimeter of a square = 4 a units
• Area of a square = a^2 sq.units

❍ Let us assume that Side = a = 4.6 cm

Perimeter of a square = 4 a

= 4(4.6)

= 18.4 cm

Therefore,The perimeter of a square is 18.4 cm.

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Area of a square = a^2

= (4.6)^2

= 4.6 × 4.6

= 21.16 sq.cm

Therefore,The area of a square is 21.16 sq.cm

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Formula used:

• Perimeter of a square = 4 a units

• Area of a square = a^2 sq.units

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