The volume of water in a bowl is given by v = 1/3(pi)(h)^2(60 - h) cm^3, where h is the depth of the water in centimeters. if the depth is increasing at the rate of 4 cm/sec when the water is 10 cm deep, how fast is the volume increasing at the instant?

What value of x will make the triangles similar by the sss similarity theorem?

Can someone me and do the problem plz so i can understand it more better

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 (%)