the base of an isosceles triangle is 4/3 cm. the perimeter of the triangle is 4_2/15 cm. what is the length of either of the remaining equal sides.
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Base of isoceles triangle=4/3 cm
Let the equal sides be x+x=2x
Perimeter=4-2/15 =62/15 cm
Perimeter = sum of all sides
=>62/15=4/3 + 2x
=>62/15 -- 4/3 = 2x
=>42/15 = 2x
=>42/30=x
=>×=1.4cm
Hope it helps..
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