3*5 = 15 square meters
8m
5m+2n, n-3m, 7-3n (5m+2n)+(n-3m)+(7-3n)=2m+7
8m + 3n - 5m + 10n = 3m +13n
Could be a 10m x 10m square, could be a 20m x 5m rectangle etc
The volume is 3*5*2 = 30 cubic metres.
5m=40/5=/5m=8
Area = 5*3 = 15 square metres
Maybe, maybe not. If the smaller of the two dimensions of the room is >= 5m, then yes. Eg if the room is 5m * 6m. But if the room is 3m * 10 m, then not.
5*3 = 15 square meters
-- 5m x 3m = 15 square meters on the floor. -- Another 15 square meters on the ceiling. -- (10 x height of the room) on one pair of walls. -- (6 x height of the room) on the other pair of walls.
5*4=20 20 square meters.
YES, because a carpet 5M by 5M is a 25 square metre carpet and would fit into a 30 square metre room.
YES, because a carpet 5M by 5M is a 25 square metre carpet and would fit into a 30 square metre room.
-7m - 3m + 5m = -5m
5m,4m,3m respectively
5m+3=3m+9 5m+3-3=3m+9-3 5m=3m+6 5m-3m=3m+6-3m 2m=6 (2m)/2=6/2 m=3
5m x 5m = 25m2 (25 square metres)
basically, no. its simple 5m x 5m = 25m2 so a room 30m2 wont work