-8 + (5m - 6m) = -8 + (-m) = -8 - m
-1
1m times 5m times 6m
30m
Lets do length and width in terms of tiles. The length is 6m/0.2m/tile 30 tiles and the width is 5m/0.2m/tile 25 tiles. Then the area is l X w 30 tiles X 25 tiles 750 square tiles. Since each tile is square, 750 tiles.
-8 + (5m - 6m) = -8 + (-m) = -8 - m
-1
1m times 5m times 6m
11
30 m^2
2,220 square meters. Multiply the two numbers.
5m - 6 + m + 10 = 6m + 4
30m
Lets do length and width in terms of tiles. The length is 6m/0.2m/tile 30 tiles and the width is 5m/0.2m/tile 25 tiles. Then the area is l X w 30 tiles X 25 tiles 750 square tiles. Since each tile is square, 750 tiles.
1m and 11m 2m and 10m 3m and 9m 4m and 8m 5m and 7m. The next one, 6m and 6m, would be a square.
500km is half of 1000km, which is half of 10000km. Therefore, 500km is 5 x 10 to the power of 5m.
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.