Which solid has a greater volume?

a. figure a has a greater volume

b. figure b has a greater volume

c. they are equal

d. it cannot be determined

C

Step-by-step explanation:

The volume of a cone is given by  

The volume of a cylinder is given by  

Where h is the height and r is the radius

The first figure is a cone with height 6 and radius 5, we can put it into the formula and find the volume:

The second figure is a cylinder with height 50 and radius 1, we can put it into the formula and find the volume:

We can see that they are equal. So answer choice C is right.

- 1.613 = -1.6 or -1.61

-1.522 = -1.5 or -1.52

0.587 = 0.6 or 0.59

3.079 = 3.1 or 3.08

answer: a

step-by-step explanation:

10.2 units