Shortcut Methods
Shortcut Methods and Tricks to Solve Numerical Examples
For JEE Main:
-
Total Leaf Area:
- Shortcut: Multiply the number of leaves by the leaf area per leaf.
-
Volume of a Cylinder (Tree Trunk):
- Trick: Consider the trunk as a cylinder and use the formula for the volume of a cylinder:
- Trick: Consider the trunk as a cylinder and use the formula for the volume of a cylinder:
-
Total Leaf Area with Leaf Area Index (LAI):
- Shortcut: Multiply the ground area by the leaf area index.
For CBSE Board:
-
Area of a Rectangle (Leaf):
- Formula:
- Formula:
-
Radius of a Circle (Tree Trunk):
- Formula:
- Formula:
-
Leaf Area Ratio (LAR):
- Shortcut: Divide the total leaf area by the height of the plant.
For Additional Numerical Examples:
-
Total Leaf Area with Branches and Leaves:
- Shortcut: Multiply the number of branches by the number of leaves per branch and then multiply by the leaf area per leaf.
-
Volume of a Cylinder (Tree Trunk):
- Trick: Consider the trunk as a cylinder and use the formula for the volume of a cylinder:
- Trick: Consider the trunk as a cylinder and use the formula for the volume of a cylinder:
-
Total Leaf Area with Leaf Area Index (LAI):
- Shortcut: Multiply the ground area by the leaf area index.
