The perimeter of a rectangle is 60 cm. If its length is 20 cm, find its breadth.
(1) 5 cm
(2) 10 cm
(3) 15 cm
(4) 20 cm
Answers
Answered by
15
Answer:
breadth is 10 cm Correct option is (2)
Step-by-step explanation:
formula for perimeter of a rectangle P=2(L+W)
where L= length and W=breadth P=perimeter
P=2(L+W)
60=2(20+W)
60/2=20+W
30=20+W
W=30-20
W=10 cm
Answered by
2
Answer:
correct option is 10 cm (3)
Step-by-step explanation:
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