Question

perimeter of rectangle is 270 find its length if breadth is 50 cm also find the area of the rec tangle​

Answer 1

the answer will be 4250cm^2

Step-by-step explanation:

perimeter of a rectangle = 2(length + breadth)

270 =2(l+50)

135= l+50

85= length

Area of a rectangle = length×breadth

85×50=4250

HOPE YOU HAVE UNDERSTOOD

Answer 2

Step-by-step explanation:Let the length of the rectangle be x.

we know,

perimeter of a rectangle = 2(length+breadth )

so, 2(x+50)=270

2x+100=270

2x=270-100

2x=170

x=85cm

therefore, the length of the rectangle is 85cm

now,

we know,

area of rectangle = length x  breadth

so, area of rectangle =50 x 85

                                     =4250 cm square

hope this helps : )