The diagram shows a regular polygon.
What is the value of X?
Write your answer as an integer or as a decimal rounded to the nearest tenth.

Hello people, i have a math question that i need with, me, i will give the correct one brainiest, and for the other correct people, a and 5 stars.

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)