Question

Area of a square is 80.28 square metre correct to two decimal places. Find the length of each side?​

Answer 1

Step-by-step explanation:

Area of rectangle= 2(l+b)

Area of rectangle= 2(l+b)= 2(18.4+2.6)m

Area of rectangle= 2(l+b)= 2(18.4+2.6)m= 2×21m

Area of rectangle= 2(l+b)= 2(18.4+2.6)m= 2×21m= 42 m²

Area of rectangle= 2(l+b)= 2(18.4+2.6)m= 2×21m= 42 m²Area of rectangle = Area of square

Area of rectangle= 2(l+b)= 2(18.4+2.6)m= 2×21m= 42 m²Area of rectangle = Area of square42m²=42m²

Area of rectangle= 2(l+b)= 2(18.4+2.6)m= 2×21m= 42 m²Area of rectangle = Area of square42m²=42m²Area of square= 42m²

Area of rectangle= 2(l+b)= 2(18.4+2.6)m= 2×21m= 42 m²Area of rectangle = Area of square42m²=42m²Area of square= 42m²Side of square = Side/2

Area of rectangle= 2(l+b)= 2(18.4+2.6)m= 2×21m= 42 m²Area of rectangle = Area of square42m²=42m²Area of square= 42m²Side of square = Side/2= (42/2) m²

Area of rectangle= 2(l+b)= 2(18.4+2.6)m= 2×21m= 42 m²Area of rectangle = Area of square42m²=42m²Area of square= 42m²Side of square = Side/2= (42/2) m²= 21m² Ans