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measure the perimeter then measure from the EXACT center to a side multiply this only works on regular decagons!

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Q: How do you find the area of a decagon?
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Related questions

What is the area of a decagon with a side of 4m?

The area of a decagon with a side of 4m is 123.1m2


How do you find the surface area of a decagon prism?

BxH times the coeficent of the hypotenuse. This will be proportional to the domain.


How do you find the angle of a decagon?

Find any straight side of the decagon. Move along it until it joins another side. That is where an angle is. An angle of a decagon can have any measure between 0 and 360 degrees (except 180 degrees).


What is the area of a regular decagon with a side length of 6 meters?

The formula for determining the area of a decagon is A = 2.5dt where t is the length of one edge and d is the distance between two parallel sides


What is the area of a decagon with the Apothem Y and the side length X?

5xy


find the area or a regular decagon whose radius is 7cm?

Given the regular decagon what is the measure of each numbered angle? There is a one in the first triangle, a three in the second, and a two in the sixth triangle in the decagon. Here are the answer choices m1=72, m2=18, m3=36 m1=18, m2=36, m3=72 m1=36


Where can you find pictures of a dodecagon?

go to myspace and type in decagon it will have bpics everywhere go to myspace and type in decagon it will have bpics everywhere


What is the perimeter of a decagon if the length of one side is 5 inches?

find the perimeter of a decagon if all off the sides equal 4mi.


How do you find a decagon?

Look for ten sides and ten angles.


How would you find the length of a side of a decagon if the perimeter is 8 yards?

A decagon has 10 sides. If it is a regular decagon, all of the sides are the same length. Each side would be 0.8 yards or 2.4 feet in length.


How many Acute angles does a decagon have?

It depends on whether or not the decagon is a perfect decagon or a complex decagon. However, a perfect decagon has no acute angles.


What do you call a 10 side polygon?

decagon