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 measured as (a +- deltaa) and (6 +-delta6) respectively. Find relative error

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 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 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.

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 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 density of a material of a cube is calculated by measuring its mass and side . The error in measurement of mass and side are respectively 4% and 3%. Then the maximum percentage of error in measurement of density is

Work Problem on Geometry The area of a rectangle remains the same if the length is increased by 7m and breadth decreased by 5m . Determine the dimension of the rectangle.