The length of a rectangle is 6cm more than its breadth If the perimeter of the rectangle is 60 cm find its length and width.Also find its area
Answers
Answered by
0
Answer:
Let the breadth of the rectangle be x
therefore, the length =x+6 cm
A/Q
Perimeter of the rectangle = 60cm
2( l+b) =60cm
2(x+x+6) = 60cm
2(2x+6) =60cm
4x+12. =60cm
4x. =60-12
4x. =48
x. =12
Length =12+6cm =18cm
Breadth. =12cm
Therefore,
Area =L * B =18*12cm = 216cm...
Answered by
0
answer:
width=7 cm
length=6+x
=6+7
=13
area=42 cm sq
Step-by-step explanation:
given
length=6cm more than breadth
width=x
p=2(l+b)
60=2(x+6+x)
60=2x+12+2x
60=4x+12
60-12=4x
28=4x
28/4=x
7=x
length =6+x
=6+7
=13cm
area=l*b
=6*7
=42 cm sq
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