If 2r = h + r2 + h2 then the ratio r : h (r 0) is – McqOptions

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1.	If 2r = h + r2 + h2 then the ratio r : h (r 0) is
A.	1 : 2
B.	2 : 3
C.	4 : 3
D.	3 : 5
Answer» D. 3 : 5

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