The length of rectangle is 1cm more then thrice its breath. Find the length and breath of the rectangle, if it's perimeter is 26cm
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Let breadth be x
Then, length = 1 + (3x)
Perimeter = 26 cm
●Perimeter of rectangle = 2 (l+b)
● 26 =2 (1 + 3x + x)
●26 = 2 (1 + 4x)
● 26 = 2 + 8x
● 26-2 = 8x
● 24= 8x
●24/8 = x
Therefore, 3 = x
Then, length= 1 + (3x) = 1 + (3×3) = 10cm
breadth = x = 3cm
Hope this helps... Please mark it as the brainliest.
Then, length = 1 + (3x)
Perimeter = 26 cm
●Perimeter of rectangle = 2 (l+b)
● 26 =2 (1 + 3x + x)
●26 = 2 (1 + 4x)
● 26 = 2 + 8x
● 26-2 = 8x
● 24= 8x
●24/8 = x
Therefore, 3 = x
Then, length= 1 + (3x) = 1 + (3×3) = 10cm
breadth = x = 3cm
Hope this helps... Please mark it as the brainliest.
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