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