The sides of a rectangle are `(10.5 +- 0.2) cm and ( 5.2 +- 0.1 ) cm`. Calculate its perimeter with error limits .

The lengths of the sides of a rectangle are (5.7 +- 0.2)cm and (3.2 +- 0.1) cm. Calculate the perimeter of rectangular with error limits.

The lengths and breadth of a rectangle are (5.7 +- 0.1)cm and (2.4 +- 0.2) cm. Calculate area of the rectangle with error limits.

The length and breadth of a rectangle are (5.7 +-0.1) cm and (3.4+- 0.2) cm. Calculate area of the rectangle‘with error limits.

The sides of a rectance are (5.5 pm 0.1) cm and (3.5 pm 0.2) cm . Its perimeter is

The sides of a rectance are (5.5 pm 0.1) cm and (3.5 pm 0.2) cm . Its perimeter is

The length and breadth of a rectangle are (5.7 +-0.1)cm and b=(3.4+-0.2)cm . Calculate area of the rectangle with error limits.

The length and breadth of a rectangle are 12 cm and 5 cm respectively. Calculate its perimeter (in cm).

The length and breadth of a rectangle are ( 5.7 +- 0.1 ) cm and ( 3.4 +- 0.2 ) cm , respectively calculate the area of rectangle with error limits.