Question

15. The perimeter of a rectangle is 5om and its breadth is 12m.
find its:
i) Length
ii) area​

Answer 1

Answer:

length= 13m

area= 156m^2

Step-by-step explanation:

to find length

perimeter =2(l+b)

50= 2l +2b

50= 2l + 24

50-24= 2l

26= 2l

L=26/2

therefore L = 13

Area= L× B

A= 13×12

therefore A= 156m^2

Answer 2

length =13 m

area =13×12 m²=156 m²