Calculate the area of ​​what may vary rectangular, if it focused by surveyor and found the dimensions 18 x 15 m while in each of the four joint points can be position deviation 25 cm?


ΔS =  23.3 m2


Solution in text ΔS =

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To solve this example are needed these knowledge from mathematics:

Pythagorean theorem is the base for the right triangle calculator.

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