Math, asked by diwakarasati5, 11 months ago

the area of a rhombus is 441cm2and its perimeter is 84cm.Find its altitude

Answers

Answered by revathijaya18

0

Answer:

altitude of rhombus=21cm

Step-by-step explanation:

Area of rhombus=441cm2

1/2*D1*D2=441cm2

D1*D2=441cm2

perimeter of rhombus=84

4a=84

a=21

Area of rhombus=441cm2

21*D2=441

D2=441/21

D2=147/7

D2=21cm

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