Question

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Answer 1

Answer:THE SIDES ARE 50CM, 140CM AND 140CM

Step-by-step explanation:

Let length of third side be x

So, other two equal sides = 3x-10

Given, perimeter=330 cm

So, perimeter=first side+second side+third side

330=x+(3x-10)+(3x-10)

330 =x+2(3x-10)

330=x+6x-20

330=7x-20

330+20=7x

350=7x

350/7=x

50=x

Therefore, third side=50cm

So, other 2 sides(first and second side)=3x-10

=3(50)-10

=150-10

=140cm

Hence, the lengths of sides of isosceles triangle are 50cm, 140cm and 140cm.

PLZ MARK AS BRAINLIEST

Answer 2

Answer:

The answer is 50cm,140cm and 140cm