Article VII of the Constitution required nine of thirteen states to ratify the Constitution for it to become law. In June 1788, New Hampshire became the ninth state. Rhode Isl â¦ and was the last of the states to ratify, in May 1790.
Storage Volume. A small (50- to 60-gallon) storage tank is usually sufficient for one to two three people. A medium (80-gallon) storage tank works well for three to four people. A large tank is appropriate for four to six people. For active systems, the size of the solar storage tank increases with the size of the collector -- typically 1.5 gallons per square foot of collector.
Check the specifications of your selected model. The capacity of refrigerators is measured in cubic feet. How much space you need varies by personal habits but our rule of thumb is 14 cubic feet plus 2 cubic feet person. So, a family of four would need about 22 cubic feet.heck the specifications of your selected model. The capacity of refrigerators is measured in cubic feet. How much space you need varies by personal habits but our rule of thumb is 14 cubic feet plus 2 cubic feet person. So, a family of four would need about 22 cubic feet.