Question

the length of a room is three and half times is width if the perimeter of the floor of the room is 90

m find the length and width of the room​

Answer 1

Answer:

L=70m

B=20m

Step-by-step explanation:

90=9/2 B

B = 90x2/9 =20m

length =7/2 of 20 =70m

ANSWER

L=70m

B=20m

Answer 2

Bhaiya mainai apko thanks dai diya this is enough ya aur