Answer:
B 14.13 
Step-by-step explanation:
Volume of cone is 
soo it would be:
3.14(1.5)^2(6/3)
=3.14(2.25)(2)
=7.065(2)
=14.13
Answer is 180- (60+70) = 50°
Answer:
8.553
Step-by-step explanation:
hope this helped
I think its D I hope you do good on your test! Good luck!
Answer:
b
Step-by-step explanation:
6400+2448+1600+75=10523
32,000-10523=21477