Question

Area of rectangle is 216cm. And the length is 18cm find breadth and perimeter

Answer 1

Answer:

breadth = 12 cm

perimeter = 60 cm

Step-by-step explanation:

area of a rectangle = length × breadth

216 = 18 × breadth

breadth = 216/18

breadth = 12cm

Now,

perimeter of rectangle

= 2(length + breadth)

=2(18+12)

=2×30

=60cm

Hope it helps...

Answer 2

Answer:

area of rectangle =length *breadth

216=18*b

216/18=b

12 cm=b(breadth)

perimeter =2length+2 breadth

=2*18+2*12

=36+24

=60 cm