Question

what is the parameter of a rectangle 50 m long and area 300 m​

Answer 1

Step-by-step explanation:

we know that,

area of rectangle = length × breadth

now putting the values,

300 = 50×b

b = $\frac{300}{50}$

b = 6

now perimeter = 2( l+b)

                         = 2 ( 50 + 6)

                         =  112 m   (ans)