Acellus Find the indicated side of the
triangle.
b
a
30°
12
12
[?]
a
Enter

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 (%)