Question

if a length of the rectangle is k units and its breath is 3 units less than its length what will be the perimeter of the rectangle ? also find the rectangle if the length is 5cm​

Answer 1

Answer:

this is a Q like that

Step-by-step explanation:

Breadth of rectangle: = x units Length of rectangle = 3(Breadth) = 3x Perimeter of rectangle = 2(1 + b) = 2(3x + x)

= 2(4x) = 8x units (c)

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Answer 2

Answer:

( l×b )

3×5

15 sq answer do it write