SOLUTION: We do have a pentagon figure with the size equals 25 units.
How to find the area of the figure?
Thank you for your time and consideration.
Kindest regards. Zygmunt Osada
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Surface-area
-> SOLUTION: We do have a pentagon figure with the size equals 25 units.
How to find the area of the figure?
Thank you for your time and consideration.
Kindest regards. Zygmunt Osada
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Question 731530: We do have a pentagon figure with the size equals 25 units.
How to find the area of the figure?
Thank you for your time and consideration.
Kindest regards. Zygmunt Osada Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! We do have a pentagon figure with the size equals 25 units.
How to find the area of the figure?
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You can divide it into 5 isoceles triangles, then into 10 right triangles.
The small angle of the right triangles = 360/10 = 36 degs
The short side = 25/2 = 12.5
Use trig to find the 2nd side (the apothem).
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Use the formula , n = # of sides, s = side length
