$\bf \textit{volume of a cone}\\\\ V=\cfrac{\pi r^2 h}{3}~~ \begin{cases} r=radius\\ h=height\\[-0.5em] \hrulefill\\ h=3\\ V=49\pi \end{cases}\implies 49\pi =\cfrac{\pi r^2(3)}{3}\implies 49\pi =\pi r^2 \\\\\\ \cfrac{49\pi }{\pi }=r^2\implies 49=r^2\implies \sqrt{49}=r\implies 7=r$

3 0

3 years ago

Having trouble with this

GaryK [48]

Jayden ran 1/5 of his total distance in 1 minute. His total distance is 6/5 of a kilometer. He ran 6/25 of a kilometer in 1 minute or 3/5 of a lap.

7 0

3 years ago

The expression below represents the profit, in dollars, a movie theater makes when n customers attend a movie

aleksklad [387]

Answer:

Step-by-step explanation:

8 0

3 years ago

Can u answer this please​

Can u answer this please