A piece of wire 78 cm long is bent in the form of an isosceles triangl – McqOptions

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1.	A piece of wire 78 cm long is bent in the form of an isosceles triangle. If the ratio of one of the equal sides to the base is 5 : 3, then what is the length of the base?
A.	16 cm
B.	18 cm
C.	20 cm
D.	30 cm
Answer» C. 20 cm

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