Question

. What is the volume of constructing a wall of a well 35 m deep having outer and
inner diameters 25 m and 24 m respectively?
(1) 220 m (2) 2695 m
(3) 1347.5 m (4) 165m
plz answer fast with explanation​

Answer 1

Answer:

height of the well =35m

outer radius (R)=25/2m=12.5m

inner radius (r)=12m

volume = π(R^2-r^2)h

22/7(156.25-144)35

after solution

volume => 1347.5m^3

Step-by-step explanation:

plz mark it as brainliest answer

Answer 2

Answer:

you do like this

but this is not solution this example

Step-by-step explanation:

your answer is 1347.5