Question

the perimeter of rectangle is 13 cm and the width 3/4 cm find its length​

Answer 1

Answer: 5.75 cm

Step-by-step explanation:

perimeter of rectangle= 2(l+b)

13=2(l+3/4)

13/2=l+3/4

13/2-3/4=l

5.75=l

Answer 2

Answer:

5.75cm

Step-by-step explanation:

perimeter=

$2(l + b)$

$2(l + (3 \div 4)) = 13$

$2l + 1.5 = 13$

$2l = 13 - 1.5 = 11.5$

$l = 11.5 \div 2 = 5.75$

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