13.93 square meters.
About 4.459 square meters.
Five (5.016) square meters.
13.39 square meters.
70 square feet equal 6.5 square meters.
About 13.38 square meters.
7.25 square metres.
A 19' x 15' room is 285 square feet or 26.477 square meters.
A 19' x 9' room has an area of 171 square feet which equates to about 15.9 square meters.
A 24 x 35 foot room is about 78 square meters.
To cover this area you will need about 10.87 square meters of material.
9.2 square meters.