The length of the kite string is 86 m. The angle that the string makes with the ground is 36º. Calculate the vertical height of the kite

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Find the actual dimensions of the box. the side length are in meters and integers. the surface area of the box is 104 m2 and volume of the box is 60 m3.

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.