Amidsegment of a triangle measures 12 1/2 feet . what is the measure of the corresponding base of the triangle?
a.50ft
b.25ft
c.12 1/2ft
d.6 1/4ft

What is the rotational symmetry of a wheel

The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. a cone is used to fill the cylinder with water. the radius of the cone's base is 5 centimeters, and its height is 10 centimeters.

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.