Math, asked by itsjyotishmoy, 9 months ago

if u can solve u will be marked as brainliest​

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Answers

Answered by rakeshgarhwal1974
0

Answer:

Rs.132

Step-by-step explanation:

perimeter of rhombus= 4xside

40cm=4xside

40/4=side

10=side

area of rhombus= 1st triangle+2ND triangle

=h+b/2. +. h+b/2

=10+12/2. +. 10+12/2

=22/2. +. 22/2

=11+11

=22cm²

22x6=132

cost of painting is Rs.132

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