Question

Idk it please help me ​

Answer 1

2(a+b) =P

2 * {(5x+7)+4x)}=194

2* {9x+7}=194

18x +14 =194

18x=194-14

18x=180

x=10.

Answer 2

ANSWER:-

it is a rectangle

equation = OL =VE=4X , OV = LE = 5x+7

Perimeter = 194

length is equal to 4x and breadth is equal to 5x+7.

perimeter of rectangle is equal to 2(l+b)

194 = 2[4x + (5x+7)]

194 = 2 ( 9x+7)

194 /2 = 9x+7

97-7 = 9x

90/9 = x

10 =x

Hope it'll helpful for you.

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