Question

The arra of rectangle is 27. 1/4m. If it's lenght is 16. 3/7m. Find it's breadth

Answer 1

Step-by-step explanation:

Letthebreadth=xcm

length=x+10

Perimeter=80m

2(l+b)=80m

l+b=40

x+10+x=40

x=15cm

then,length=15+10=25

l=25cm

Dimension(l,b)=(25cm,15cm)

area=l×b

=25×15

=375cm