A term x is on longtitude 20w and latitude 30s. A second term y is on longtitude 20e, find the circumference of the circle of latitude 30s ​

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

The base of a triangle exceeds the height by 7 centimeters. if the area is 400 square centimeters, find the length of the base and the height of the triangle.

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?