Find 3 consecutive even numbers where the product of the smaller two numbers is 64 less than the square of the largest number.

2.5 milligrams is equivalent to how many grams

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)