Question

find the breadth of rectangle whose area 800 CM square and length 20cm​

Answer 1

Answer:

Area of the rectangle =800cm square

if length is given =20cm

Then the breadth = Area /Length

=800/20=40cm Ans.

Answer 2

Answer:

area=800cm²

l=20cm

b=?

Area=l×b

800=20×b

b=800/20

b=40cm