Question

MEDAL & FAN ANYBODY ?
Calculate the volume of the composite figure.
A. 216 1/3pi ft.3
B. 216 2/3pi ft.3
C. 316 1/3pi ft.3
D. 316 2/3pi ft.3

Answer 1

@sleepyjess please help

Answer 2

ok so we can tell from the answers we are leaving it in terms of pi

Answer 3

volume of a cone is \(\pi r^2\dfrac{h}{3}\)

Answer 4

h is 8 and r is 5
for now we can just ignore pi so we are just looking at \(r^2\dfrac{h}{3}\)

Answer 5

@sleepyjess i got 66.66

Answer 6

correct

Answer 7

volume of a cylinder is \(\pi r^2h\) but we are only looking at \(r^2h\)

Answer 8

r is 5 and h is 10

Answer 9

@sleepyjess that is 250...

Answer 10

@sleepyjess it would be d ?

Answer 11

correct since you got 66.66 on the cone what is .66 equal to as a fraction?

Answer 12

yes

Answer 13

thanks :)

Answer 14

your welcome \(\huge\color{blue}{\ddot\smile}\)

Answer 15

was this the last one?

Answer 16

@sleepyjess i still have more