Question

the length and breadth of a rectangular room is 7/4 and 5/3. Find the perimeter of room​

Answer 1

Answer:

here length=7/4

and breadth =5/3

we know that perimeter of rectangle =2(l+b)

so,

putting the value of length and breadth in the equation.

we,

2(7/4+5/3)

2(lcm of 4 and 3 is 12)

so,

2(21+20)/12

2×41/12

82/12

41/6 answer

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