Each side of a rhombus is 13 cm and one diagonal is 10 cm find the length of its other diagonal and area of rhombus.
Each side of a rhombus is 13 cm and one diagonal is 10 cm find the length of its other diagonal and area of rhombus.
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one side of rhombus is 13cm.
diagonal 13cm.
where diagonal meet there is 90° angle construct.in rhombus.
so, By using Pythagoras theorm.
Half leght of diagonal of rhombus =√13^2-5^2
=)√169-25
=√144=12
diagonal =2*12
=24.
Area of rhombus =1/2product of diagonal.
=1/2*24*10
=)120 cm^2 Area of rhombus
hope it help you
@rajukumar☺