Find the volume of the solid shown or described. if necessary, round to the nearest tenth.

it's one of the 37.7 but idk what cm2 and cm3 mean

B.

2cm means the radius is Two centimeters same for 3cm and the rounded volume would be 40cms

And 3D shapes are to the 3rd power.

The volume of the solid shown is:

Step-by-step explanation:

The volume of a cylinder is calculated using the formula:

Where:

π = 3.1416 approximately.

r = radius (the distance from the middle of the circle of a face to its end)

h = height.

Then the values shown in the image are replaced and it is obtained:

Therefore, when approaching the nearest tenth, the value of 37.7 cm^3 is obtained.

i believe the answer is the polygon, heptagon.