Question

plz give correct answer​

Answer 1

Answer:

The value of k is

(1) 7

Step-by-step explanation:

Given:-

perimeter = 60 cm

breadth= (k+4) cm

length= (3k-2) cm

We know that,

perimeter of rectangle= 2(l + b)

2(3k-2+k+4) = 60

6k-4+2k+8= 60

8k+4 =60

8k= 56

k= 7

Answer 2

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