find the volume of A hexagonal pyramid 12 km tall with a regular base measuring 7 km on each side and an apothem of length 6.1 km

How do you multiply a mixed fraction by a regular fraction

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.