A cylinder has a base radius of 7 inches and a height of 3 inches. What is its volume in cubic inches, to the nearest tenths place?

Step-by-step explanation:

V = Ab×h

= π·r²×h

= 3.14·(7in)²×3in

= 461.58 in³

≈ 461.6 in³

200 cubic inches

Step-by-step explanation:

- To find the volume, you should know the formula which is:

• V=πrh^2 (squared)

- After you got the formula, then your good to go :)

• V=22/7 x 7 x 3 x 3

• V=198 cubic inches

- As soon as you got the volume, you round it to the nearest ten.

- The volume of the cylinder is 200 cubic inches.

Hope this helps

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.