Atriangle has a perimeter of 100 centimeters and one side is 35 centimeters. the other two sides have a ratio of 5: 8. what is the length of the longest side of the triangle?

What is the value of r of the geometric series?

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?