Question

in rectangle length=20 cm and breadth is__A=l×b and peremiter is 60cm²find the breadth​

Answer 1

Answer:

10cm is the breath of the rectangle

Answer 2

Answer:

If perimeter is 60cm

Then breadth =10cm

Step-by-step explanation:

Given:

Length =20cm

Since perimeter=2×(l+b)

Therefore,

60cm=2×(20cm+b)

60cm=40+2b

60cm-40=2b

20=2b

Therefore,b=20/2

b=10cm

Hope this will help you.

please Give this answer brainiest answer