The length of a rectangle is 18cm and its perimeter is 60 cm. find its breadth
Answers
Answered by
14
Answer:
breadth=12 cm
Step-by-step explanation:
perimeter =2(l+b)
=)60=2(18+b)
=)2(18+b)=60
=)18+b=60/2=30
=)b=30-18
=)b=12 cm
plz mark as brainliest
Answered by
9
Step-by-step explanation:
l= 18 cm
b=?
p= 60 cm
perimeter of rectangle =2(l+b)
60 = 2(18+b)
60/2 = 18+b
30 = 18+b
30-18=b
12=b
breadth of rectangle = 12 cm
Similar questions