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postnew [5]
3 years ago
15

The perimeter of a rhombus is 52 cm and one of its diagonals is 10 cm. Find the length of the other diagonal and the area of the

rhombus. ​

Mathematics
2 answers:
In-s [12.5K]3 years ago
7 0

Good evening ,

Answer:

2nd diagona = 24 cm

rhombus area = 120 cm²

Step-by-step explanation:

Look at the photo below for more details.

________________________________

:)

MAXImum [283]3 years ago
6 0

Answer:

120cm²

Step-by-step explanation:

1)  Perimeter = 4a

            52    = 4a

              a     = 13

2)A = \frac{1}{2}p \sqrt{4a^{2} - p^{2} }

   insert the diagonal (p) and side (a) into the equation

      = 120cm²

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