Shapes and their areas | Examples

Split the following shapes into rectangles and find their areas.(The measures are given in centimetres)

Darwin studied finches different in shape and size of beak. These birds represent one of the best examples of adaptive radiation.

Projected areas are examples of

Split the following shape into rectangles and find the area (in sq. cm).

Questions based on Area bounded between curves and Examples

Assertion A flexeble wire loop of irregular shape carrying current when placed in a uniform external magnetic field acquires a circular shape. Reason For a given perimeter circular shape is having the greatert area.

Protected areas are example of

If a wire is bent into the shape of a square, then the area of the square so formed is 81cm^2 . When the wire is rebent into a semicircular shape, then the area, (in cm^2 ) of the semicircle will be

Give any two real-life examples for congruent shapes

Give any two real-life examples for congruents shapes.