2. A rocket is fired down a practice range. The height of the rocket in metres ofter t seconds is given by h
Find the maximum height attained by the rocket. the answer is (54 m )

3. Find two numbers whose difference is 10 and whose product is a minimum. the answer is (5,-5)

4. Find two numbers whose sum is 120 and whose product is a maximum. the answer is( 60, 60)
calculate by optimization problems or factoring or complete square ​

Use circumcenter theorem to solve for the given values

What are the values of each variable in the diagram below?

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.