Question

the length of a rectangular shaped park is 16 if the perimeter of the park is 306 m find its breadth​

Answer 1

Answer:

137m

Step-by-step explanation:

Perimeter of rectangle = 2 x(length + breadth)

= 2 x (16 + breadth) = 306

= 16 + breadth = $\frac{306}{2}$ = 153

∴ breadth = 153 - 16 = 137m

Answer 2

Let the breadth of park = x

And length = x+16

Total perimeter of rectangle = 306m

Formula :-

Perimeter of rectangle =2(l+b)

306m = 2 ( x + 16 + x)

306m = 2x +32 + 2x

306 m = 4x +32

306 - 32 = 4x

274 = 4x

X = 274 /4

X = 68.5 m