Math, asked by siddhi1915, 1 year ago

a square paper sheet is 10 2/5 cm long side find its perimeter and area​

Answers

Answered by qwxavi
43

Given,

Side of square = 10 2/5cm

To find,

The perimeter of the square and area of the square

Solution,

The perimeter of the square = 4 × side

= 4 × 10×2/5

= 4 × 10.04

= 40.16 cm .

Area of square = side × side

= 10.04 × 10.04

= 100.8016 cm²

Thus, the area of the square is 100.8016 cm² and the perimeter of the square is 40.16cm

Answered by gargpriya0114
9

Answer:

Perimeter of the square paper sheet 41.6 cm.

Area of the square paper sheet  108.16 cm square.

Step-by-step explanation:

Length of the square paper sheet is 10 2/5 cm. = 52/5 cm = 10.4 cm.

Perimeter of the square paper sheet

= 4 * length of the square paper sheet

= 4 * 10.4 cm

= 41.6 cm

Area of the square paper sheet

= ( Length of the square paper sheet ) * ( Length of the square paper sheet )

= (10.4) * (10.4) cm square

= 108.16 cm square.

#SPJ2

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