To decorate the area around the pool with flowers, your neighbor purchases conical urns of radius 1.5 ft and height 3 ft. How mu

Question

ziro4ka [17]

2 years ago

6

To decorate the area around the pool with flowers, your neighbor purchases conical urns of radius 1.5 ft and height 3 ft. How mu

ch soil must he buy to fill each urn?

Mathematics

2 answers:

garri49 [273] · Answer 1 · 2022-07-15T04:27:29+03:00

garri49 [273]2 years ago

6 0

The right answer is

b. 7.07 cu. ft per urn

katen-ka-za [31] · Answer 2 · 2022-07-15T02:40:39+03:00

katen-ka-za [31]2 years ago

3 0

To get the amount of soil required to fill the urn, we need to get the volume of the urn. Given that the urn is cylindrical in shape, the volume will be given by:
V=πr^2h
radius=1.5 ft
height=3 ft
thus;
V=π*1.5^2*3
V=21.2058 ft^3
The answer is V=21.2058 ft^3