Many villages have water tanks that they use for farming jeffs village has a cylinder shaped water tank that has a 4m radius and a 9m high find the volume of the cylinder

First, we use the formula for the volume of a cylinder

This is:   π r² x height of cylinder   (pi times radius squared times the height)

Since we know what the radius (4 M)  and what the height (9 M) is, we plug in these numbers into the formula:

π r² x height of cylinder

= π x 4² x 9

=π x 16 x 9

= π x 144

= 452.4 M  (to one decimal place)

452.4 M  (to one decimal place)

none of the option is correct.

step-by-step explanation:

it says to find which expression equals 9^3 sqrt 10 = ?

9^3 sqrt 10 = 729 sqrt 10.

checking option a. 5 sqrt 10 + 4 sqrt 10

5 sqrt 10 + 4 sqrt 10

= 9 sqrt 10.

checking option b. 5^3 sqrt 10 + 4^3 sqrt 10

5^3 sqrt 10 + 4^3 sqrt 10

= 125 sqrt 10 + 64 sqrt 10

= 189 sqrt 10.

checking option c. 5 sqrt 10 + 4^3 sqrt 10

5 sqrt 10 + 4^3 sqrt 10

= 5 sqrt 10 + 64 sqrt 10

= 69 sqrt 10.

checking option d. 5^3 sqrt 10 + 4 sqrt 10

5^3 sqrt 10 + 4 sqrt 10

= 125 sqrt 10 + 4 sqrt 10

= 129 sqrt 10.

hence, none of the option is correct.

answer: give more info

step-by-step explanation: