The length of a rectangle is three times its breadth. If the length of the diagonal is 8✓10m, then the perimeter of the rectangle is what? About the author Eliza

Answer: it mean that l^2+b^2 =8root 10 m now l=3b then (3b)^2+b^2=8root10 10b^2=8root10 now you can find b Step-by-step explanation: Reply

Answer:it mean that l^2+b^2 =8root 10 m

now l=3b

then

(3b)^2+b^2=8root10

10b^2=8root10

now you can find bStep-by-step explanation:Answer:24

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