The length and breadth of a rectangle are measured as `(a +- deltaa)` and` (6 +-delta6)` respectively. Find
relative error

The length and breadth of a rectangle are measured as (a +- deltaa) and (6 +-delta6) respectively. Find absolute error in the measurement of area

The length and breadth of a rectangle are 12 cm and 4 cm. respectively. Find the perimeter and area of the rectangle.

The length, breadth and thickness of a block' are measured as 125.6 cm, 6.5 cm and 0.23 cm respectively. Which measurement is least accurate ?

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 length and breadth of a rectangular field are 38m and 32m respectively.The path of uniform width exists within the field along its boundary.If the area of the both is 600 m^2 ,find the width of the path.

The height and the diameter of a cylinder are 6 cm and 14 cm respectively. Find the area of the whole surface.

The breadth of a rectangle is 5 cm. and its area is 100 m^2 . Find the length of the rectangle.

The length of a rectangle is three times of its breadth. If the area of the rectangle is 432 cm^2 then find its perimeter.

Percentage error in the measurement of height and radius of cylinder are x and y respectively. Find percentage error in the measurement of volume. Which of the two measurements height or radius need more attention?

The length , breadth , and thickness of a sheet are respectively 4.234 m , 1.005 m, and 2.01 cm find the area and the volume of the sheet to correct number of significant figure