The circumference of the base of a 12m high
conical tent is 66 m. Find the volume of air
contained in it.
Answers
Answered by
0
Answer:
1386m
3
Step-by-step explanation:
Circumference of base=66m
Height of tent=12m
Circumference of circle=2πr
66=2∗
7
22
∗r
2∗22
66∗7
=r
r=10.5m
Volume of cone=
3
1
πr
2
h
=
3
1
∗
7
22
∗10.5∗10.5∗12
=1386m
3
The volume of the air contained in it is =1386m
3
Similar questions