Math, asked by dshilpa756, 2 days ago

Please answer this question
I WILL MARK AS BRAINLIEST
please explain step by step in English​

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Answers

Answered by deepamanoj90
0

1) 28x2=56

35x2=70

70+56=126

8X2=16

20x2=40

40+16=56

20+10=30

30+20=50

50+8=58

58+18=76

56+70+126+16+40+56+30+50+58+76=513 cm

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