Question

find the length and area of a rectangle who's breadth is 9m and perimeter is 50m​

Answer 1

The required length of the rectangle is 16m. Refer to the attachment for detailed solution.

Answer 2

Answer:

We know,

Perimeter=50m

Breadth= 9m

Length=?

Step-by-step explanation:

Perimeter=2(length+breadth)

50=2(l+9)

50=2l+18

50-18=2l

32=2l

32/2=l

16=l

Therefore length is 16 metre

Area=length×breadth

= 16×9

=96 metre sq.