1.

The length of the diagonal of a rombus is 42 cm and 40 cm . find the peri ​

Answer»

Answer:

Step-by-step EXPLANATION:

As, the diagonals of a RHOBUS bisect each other at perpendicularly,

So, a RIGHT TRIANGLE is FORMED....

In which perpendicular = 8 cm

And base = 6 cm

Side of rhombus = Hypotenuse

Using pyth. Thm.

Side = √(6^2 + 8^2) = √100 = 10 cm

Pl mark as brainliest



Discussion

No Comment Found