Question

how is the area of leaf measured ?

Answer 1

Answer:

you can use graph paper or squared sheet

Answer 2

Graph Paper: The easiest way. You can pluck a leaf and put it on a graph paper and trace it. Remove the leaf and count the squares.

Planimeter: This is the simplest tool that is used, but it is destructive. A leaf is plucked and its boundary traced. The planimeter measures the dimensions, and the area is calculated. Image processing: Images of multiple leaves using a taut bounding area are taken from the top, the side, and obliquely.

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