What is the volume, in cubic cm, of a cylinder with a height of 11cm and a base radius of 9cm, to the nearest tenths place?

Step-by-step explanation:

I’m not good at round but the answer without the rounding is 2799.16

2799.2 cm cubed

Step-by-step explanation:

h\hspace{3px}=\hspace{3px}11\hspace{30px}r\hspace{3px}=\hspace{3px}9

h=11r=9

identify variables

V=

V=

\,\,\pi r^2h

πr

2

h

use volume of a cylinder formula

V=

V=

\,\,\pi(9)^2(11)

π(9)

2

(11)

substitute variables into formula

V=

V=

\,\,2799.15905435

2799.15905435

multiply

V=

V=

\,\,2799.2\text{ cm}^3

2799.2 cm

3

round to the nearest tenths place

boxplot

the answer is:

mean: 6

mad: 2.14