Rhombus

Find the length of the other diagonal and area of rhombus.

The perimeter of a rhombus is 40 cm and one of the diagonals is of length 10 cm.

Result

d2 =  17.32 cm
S =  86.6 cm2

Solution:  Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...): Be the first to comment! To solve this example are needed these knowledge from mathematics:

Pythagorean theorem is the base for the right triangle calculator.

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