Question

A rhombus has a a side 12 CM and and an angle 120°,
i) what is the area of of the rhombus?
ii) find the the length of the diagonals of the rhombus?
iiii) which of the following is the distance between the opposite side(6cm, 6√2cm,6√3cm,9cm)​

Answer 1

Answer:

Correct option is

D

5 cm

Solution :-

REF.Image

We know diagonals bisects at right angle

∴ In △AOD

AO2+OD2=AD2

(3)2+(4)2=AD2

⇒AD=5cm

solution

(pls make me brainlist plsss)