Math, asked by durgesh22167, 1 year ago

the two diagonals of a rhombus are 20cm and 21 CM. find its perimeter.

Answers

Answered by genius2647

1

Answer:

formula of rhombus= 1/2(d1×d2)

diagonal 1= 20cm

diagonal 2=21cm

•• f=1/2(21×20)=1/2×420=210 cm.square

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