Math, asked by shaishasingh82, 1 year ago

please tell me q no. 9.10.11 .12

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Answered by humanoid1264

0

Ans 9 width = x cm

length be x + 14 cm

perimeter of rectangle be = 2(L+W)

2(x+x+14) = 160

2x+14 = 80

2x = 66

x = 33

width = 33 cm

length = 33+14 = 47 cm

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shaishasingh82: I dont udrestand q no. 10 please write it again

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