A rhombus of area 24 sq. cm has one of its diagonals of 6 cm. Find the other diagonal and the side of the rhombus
Answers
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Answer: 8cm and 5cm
Step-by-step explanation:
Area of rhombus = 1÷2×Diagonal 1× Diagonal 2
=1÷2×6×D2= 24
=24×2÷6
=8
Area of rhombus = 1÷2×Diagonal 1× Diagonal 2
=1÷2×6×D2= 24
=24×2÷6
=8
So 8 is the second diagonal.
Now See, there is a formula to find out the side of rhombus, when it's diagonals are given.
Formula=
4 ( A's square )= ( diagonal 1st square) + ( Diagonal 2nd )
A = side of rhombus
= 4(A's square )=(6×6)+(8×8)
=4(A's suare)=36+64
=4(A's square)=100
=A's square= 100÷4
= A's square =25
=A=5
So the length of the side of rhombus is 5 cm
Now See, there is a formula to find out the side of rhombus, when it's diagonals are given.
Formula=
4 ( A's square )= ( diagonal 1st square) + ( Diagonal 2nd )
A = side of rhombus
= 4(A's square )=(6×6)+(8×8)
=4(A's suare)=36+64
=4(A's square)=100
=A's square= 100÷4
= A's square =25
=A=5
So the length of the side of rhombus is 5 cm