Question

Find the perimeter the rhombus,
the length of whose diagonals are
20 cm and 16 cm.

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Answer 1

Answer:

Diagonal length = 16 and 20 cm

Now AO² + OB² = AB²

8² + 10² = AB²

164= AB²

12.80 = AB

PERIMETER = 12.80 ×4 = 51.2 cm

Answer 2

Answer:

perimeter of rhombus is 16√41

hope it helps you!

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