the ratio of the length, breadth and height of a rectangular hall is 3:2:1. If the volume of the hall is 1296m^3 , find the area if the ceiling​

Find two numbers if their sum is 91 and the ratio is 6: 7?

How would you find the height of points on the circle? the topic is trigonometry.

In 1995 america online had about 3000000 users over the next decade users are expected to increase from a few million to the tens of millions suppose the number of users increased by 150% by the year 2000 how many users will there be in the year 2000