Answer:
The surface area increases by 4 times.
Explanation:
Surface area of a square pyramid:
Where:
A = surface area
b = base edge
h = height
Doubling the values gives us a b = 4 and h = 6.
Putting those into the equation gives us:
And the decimal approximation:
Which roughly equals to 4 times the first surface area.
European cities began to grow around tbe year 1000 because of the fact that northern Europeans lived on rich, fertile plains, that they could farm a variety of crops. Turn around and sell to make a profit.
Answer:
I would say 1
Explanation:
I do know that there was a space surrounding the colonies that was considered safe and if you went beyond that then you were on your own
For one, railroads made transporting goods from one end of the country to the other extremely efficient. In addition, transporting goods was previously more expensive than when railroads were invented and became more common.
Answer:
Battle of Cowpens
Explanation:
At the Battle of Cowpens in South Carolina on January 17, 1781, during the Revolutionary War (1775-83), American troops under Brigadier General Daniel Morgan (1736-1802) routed British forces under Lieutenant Colonel Banastre Tarleton (1754-1833). The Americans inflicted heavy casualties on the British, and the battle was a turning point in the war’s Southern campaign.
