Question

If the length of the rectangle is 10cm and breadth is double of its length. Find the area if rectangle.

Answer 1

10*20=200

as length is 10 and breadth double,=20

Answer 2

hello frnd!!

here's ur answer..

given length of the rectangle is 10cm. if the breadth is double of it's length then the length of breadth is 10×2=20cm

perimeter of rectangle=2(l+b)

=2(10+20)

=2×30

=60cm

hence, the perimeter of the rectangle is 60cm.

area of the rectangle=l×b

=10×20

=200cm²

hope this helps...