Question

The perimeter of a rhombus is 4m. One of its diagonal is 4/3rd of the other.
Find the area of the rhombus.
1) 84m2
2) 108m² 3) 144m²
4) 96m
I will mark u brainliest if u solve this question​

Answer 1

Step-by-step explanation:

9a

2

+4b

2

+16c

2

+2ab−16bc−24ca

= (3a)

2

+(2b)

2

+(−4c)

2

+2(3a)(2b)+2(2b)(−4c)+2(−4c)(2a)

Suitable identities is (x+y+z)

3

=x

3

+y

3

+z

3

+2xy+2yz+2xz

Therefore, (3a)

2

+(2b)

2

+(−4c)

2

+2(3a)(2b)+2(2b)(−4c)+2(−4c)(2a)

= (3a+2b−4c)

2

How satisfied are you with the answer

Answer 2

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HERE IS UR ANSWER

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