if the area of a rhombus is 100cm and length of one of its diagonal is 14cm then find its perimeter
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heyy rachit ....here is ur ans!!..
Perimeter of rhombus = 100 cm.
One side of rhombus = 100/4 = 25 cm.
One diagonal = 14 cm.
Half the diagonal = 14/2 = 7 cm.
Half of the other diagonal = [25^2–7^2]^0.5 = [625–49]^0.5 = 576^0.5 = 24 cm.
Length of second diagonal = 2*24 = 48 cm.
Area of rhombus = 14*48/2 = 336 sq cm.
hope it helps!!✌✌☺
mark as brainliest plezz
Perimeter of rhombus = 100 cm.
One side of rhombus = 100/4 = 25 cm.
One diagonal = 14 cm.
Half the diagonal = 14/2 = 7 cm.
Half of the other diagonal = [25^2–7^2]^0.5 = [625–49]^0.5 = 576^0.5 = 24 cm.
Length of second diagonal = 2*24 = 48 cm.
Area of rhombus = 14*48/2 = 336 sq cm.
hope it helps!!✌✌☺
mark as brainliest plezz
rachit55:
hehe
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the process itself is wrong i can send uprocess and formula pls check
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