Question

A rectangle has same area as that of a square of side 10m.if the breadth of the rectangle is 8m, find the perimeter of the rectangle​

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 ^2

Answer 2

Step-by-step explanation:

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