Question

the area of a rectangle is 350 cm and its breadth is 14 cm the perimeter of rectangle is​

Answer 1

Step-by-step explanation:

area=350cm

breadth=14cm

area=350

l*b=350

l*14=350

l=350/14

l=25

perimeter =2(l+b)

=2(25+14)

2*39

perimeter=78cm

Answer 2

Area of rectangle

$l \times b = area \\ l \times 14 = 350 \\ 14l = 350 \\ l = \frac{350}{14} = 25 \: cm$

$perimeter = \\ 2(l + b) \\ 2(25 + 14) \\ 2 \times 39 \\ 78 \: cm$