Rhombus

Calculate the perimeter and area of ​​a rhombus whose diagonals are 38 cm and 55 cm long.

Result

p =  133.7 cm
A =  1045 cm2

Solution:

p=2382+552=133.7p = 2 \sqrt{ 38^2+55^2} = 133.7
A=38552=1045A = \frac{ 38 \cdot 55}{2} = 1045







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Pythagorean theorem is the base for the right triangle calculator.