Question

The perimeter of a rectangular sheet is 120cm ifits length is 38 cm find it breadth and area,​

Answer 1

hi

here is your answer

Perimeter of rectangular sheet= 2(l+b)

=120cm= 2(38+b)

= b=60-38

=b=22 cm

hence area of sheet= l×b

=38×22

=836cm^2

hope it helps

plz mark brainliest

Answer 2

GIVEN-

length=38cm

TO FIND-

breadth

area

SOLTION-

We have , length as 38cm.

we know,

2(l+b)=perimeter

2(38+b)=120

76+2b=120

2b=120-76

2b=44

b=22

Now, we have length=22m.

Area of rectangle=l×b

=38×22

=836 square cm

hope this helps.

PLEASE MARK AS BRAINLIEST