Question

The perimeter of a rectangle is 128 m. If one of the adjacent sides is 10 m longer than the other, find the lengths of the sides.

Answer 1

Answer:

One side is 27 and 37

Step-by-step explanation:

1. 2(l+b)=128 (given)
2. l+b=128/2=64
3. LET BREADTH BE 'X' then other side is 10 more than that .so
4. LENGTH = X+10
5. L+B
6. X+X+10=64
7. 2X+10=64
8. 2X=64-10=54
9. 2X=54
10. X=54/2=27
11. X=27(BREADTH)
12. X+10=27+10=37(LENGTH)
13. BREADTH =27
14. LENGTH =37

Answer 2

Answer:

I hope this is helpful for you.