A square

A square with length of diagonals 12cm give:
a) Calculate the area of a square
b) rhombus with the same area as the square, has one diagonal with length of 16 cm. Calculate the length of the other diagonal.

Result

S =  72 cm2
u3 =  9 cm

Solution:

Solution in text S =
Solution in text u3 =







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Pythagorean theorem is the base for the right triangle calculator.

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