Question

answer the questions​

Answer 1

Answer:

given perimeter 60

perimeter=2(l+b)

let l be length

60=2(l+10)

2l+20=60

2l=60-22

2l=40

l=40/2

l=20

hence lenght is 20 Ans

HOPE IT WILL HELPS YOU IN YOUR STUDY'S ✌️

Answer 2

Answer:

..

.

.

16cm maybe...

friend if u something help.... please mark as brainlist.......

hope its helpful✌❣