Chat with our AI personalities
The two ways are:empirical: measure ittheoretical: calculate it (using formulae).
no. measure is finding the length or any other physical quantity. calculating is using formulas to find the answer to a question. hope this helps.
You could measure it using a protractor, derive it from basic geometric properties (for example angles of a regular polygon), or calculate it using trigonometry.
-- Measure or calculate the length of one side. -- Measure or calculate the length of another side. -- Measure or calculate the length of the only remaining side. -- Add the three numbers. The sum is the perimeter of the triangle.
Measure all the lengths of the shape that you wish to enclose using the fence and add them together.