Question

Abcd is rectangle.perimetre is 34cm
What is the sum of length and breadth

Answer 1

Answer:

17 cm

Step-by-step explanation:

as we know that the formula of perimeter is =2×(l+b)

so l+b = $\frac{1}{2}$ of perimeter or $\frac{perimeter}{2}$

so $\frac{perimeter}{2}$ = l+b = $\frac{34}{2}$ = 17 cm

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Answer 2

Answer:

The sum of the length and breadth= 17

Step-by-step explanation:

The perimeter of a rectangle= 2(l+b)

                                               => 2(l+b)= 34

                                               => l+b = 34/2

                                                            =17