Answer:
Step-by-step explanation:
V of a cone V=3.14* r^2*h/3
942=3.14*r^2*9/3
r^2=942/(3.14*3)=100
r=sqrt100=10
112*3*512= 1.72*10^5
10^5=100000
1.72*100000=172000
Answer:
7n^2
Step-by-step explanation:
Multiply 8/n by 7n/7n to get 56n/7n^2
1. to cause stress for students 2. cause it has something to do with math 3. it's dumb.
