Question

solve this question with explanation


Its urgent plzz

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Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

let 3rd side = x

so 2nd and third side=3x-10

1st side + 2nd side + 3rd side = perimeter(330 cm)

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

7x - 20 = 330

7x = 330 + 20

7x = 350

so x = 350/7

hence x = 50

please mark brainliest