.5XapothemXperimeter
There can be no such formula in general. A formula will exist if the area is a regular polygon (or a circle).
Meaningless question.
It depends on what the formula is for: the area or perimeter or some other characteristic.
the volume of a regular solid is the area of it's base multiplied by it's height.
To find the area of a pentagon when you have a base height and a length, you can divide the pentagon into simpler shapes, such as triangles and rectangles. If you know the base length and the height from the base to the top vertex, you can use the formula for the area of the pentagon: Area = (Perimeter × Apothem) / 2, or apply the formula for the area of individual shapes you've divided it into. If the pentagon is regular, you can also use the formula for the area of a regular pentagon: Area = (1/2) × Perimeter × Apothem.
There can be no such formula in general. A formula will exist if the area is a regular polygon (or a circle).
Meaningless question.
The formula is 1/2 (apothem) (perimeter)
It depends on what the formula is for: the area or perimeter or some other characteristic.
Area of regular polygon: 0.5*apothem*perimeter
The volume of a regular pyramid is 1/3*area of the base*hight
16.36* It is, in fact, twice that: 32.7272.. degrees.
the volume of a regular solid is the area of it's base multiplied by it's height.
V= Base Area * Height
the volume of a regular solid is the area of it's base multiplied by it's height.
To find the area of a regular pentagon, you can use the formula area is equal to n multiplied by r raised to the second power time tan pi/n, where n is the number of sides or 5 and r is the radius. Using the formula, the area is 232.33 square meters.
The answer depends on whether or not it is a regular polygon and also on what information is available about it.