Question

area of rhombus is 84m^2. if perimeter is 40m find is altitude ​

Answer 1

Answer:

p≈9.56m

or

17.56m

P Perimeter

40

m

A Area

84

m²

Using the formulas

A=pq

2

P=4a

a=p2+q2

2

There are 2 solutions forp

p=2P2P2+P4﹣256A2﹣2P4﹣256A2P2+P4﹣256A2

64A=2·402·402+404﹣256·842﹣2·404﹣256·842·402+404﹣256·842

64·84≈9.56466m

p=2P2P2﹣P4﹣256A2+2P4﹣256A2P2﹣P4﹣256A2

64A=2·402·402﹣404﹣256·842+2·404﹣256·842·402﹣404﹣256·842

64·84≈17.56466m

Step-by-step explanation:

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