find the perimeter of rectangle whose length is 40cm and a diagonal is 41cm.?
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Answered by
20
(41)^2=(40)^2+(h)^2
1681-1600=h^2
9=h
perimeter=2(l+b)
=2(49)=98 cm
i hope it helps
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1681-1600=h^2
9=h
perimeter=2(l+b)
=2(49)=98 cm
i hope it helps
plz mark it as brainliest
Answered by
3
hey mate ur ans
hope it helps
thus perimeter will be
40+40+9+9=98 cm
hope it helps
thus perimeter will be
40+40+9+9=98 cm
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