Answer:
The volume is 2224.96632 or 2224.97(if rounded)
Step-by-step explanation:
First of all, I divided the diameter by two to find the radius:
16.2/2=8.1
Then I used the formula:
V =4/3 πr³
I hope this helps
Answer:
it should be about 6. try measuring the the 3 line with paper or something then put it on the other line
Step-by-step explanation:
Answer:
x=25
Step-by-step explanation:
the hypotenuse is equal to a leg times the square root of 2. which means to find the leg with the hyp given. you take 
which then translates to 50 root 2/2=x therefore 25
Hello,
A cubic polynomial with -2,1,2 as roots is
f(x)=k*(x+2)(x+1)*(x-2)=k(x²-4)(x+1)=k(x^3+x²-4x-4)
Looking the answers ==>k=1
==>Answer A
8.5X60 = 510 feet/min
510X60 = 30,600 feet/hour
