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Question
All the vertices of a rhombus lie on a circle. Find the area of rhombus,if area of circle is 2826cm2.
All the vertices of a rhombus lie on a circle. Find the area of rhombus,if area of circle is 2826cm2.
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Solution
Given that, area of circle is 2826cm²
πr² =2826
put π=3.14 now,
r²=2826/3.14
r²=900
r=30
now, diagonal of rhombus = 2r
=2(30)
=60cm
area of rhombus
= 1/2*d1*d2
= 1/2*(60)(60)
=1800 cm²
πr² =2826
put π=3.14 now,
r²=2826/3.14
r²=900
r=30
now, diagonal of rhombus = 2r
=2(30)
=60cm
area of rhombus
= 1/2*d1*d2
= 1/2*(60)(60)
=1800 cm²
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