Question

The length of a rectangle is 10 meters more than its breadth. If the area is 200 square meters, find the length of its sides

Answer 1

Answer:

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

2

Step-by-step explanation:

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