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Earn +20 ptsQ: What is the area of a decagon with a side of 4m?
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Continue Learning about Geometry
What is the area of a regular decagon with an apothem of 3.8 cm and a side length of 2.5 cm?
The apothem and side length are not consistent. That is, a decagon with an apothem of 3.8 cm cannot have a side length of 2.5 cm.If the apothem is 3.8 cm then area = 46.9 cm2 whileif the side length is 2.5 cm then area = 48.1 cm2.The two answers agree at the tens place and so the most accurate answer is 50 cm2 to the nearest 10.
What is the area of a shape with the area of 4m?
4m2
What is the area of a regular decagon with a side length of 7 cm and an apothem of 10.8 cm?
378 cm ^2
What is the area of a rectangle 5m by 4m?
The area of rectangle is : 20.0
A side with 10 sides is called?
a decagon
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