How old does a child have to be to ride in a booster seat in the front seat of a car in nc? I am not sure about NC, but in PA it is based upon weight. Here it is 40 pounds.
Antique Andirons. Andirons are constructed of metal to hold flaming firewood slightly above the firebox floor to improve fireplace draw and ventilation. They typically stand upon two front legs connected to a central iron shaft, called a dog or billet bar which has a bent end to form the back foot.
Definition of Secants and Tangents. A secant is a line that intersects the circle in two different points and a tangent is a line that intersects the circle in exactly one point, called the point of tangency.