Answer:
A. 251.33 cubic units
Step-by-step explanation:
volume of cone = (1/3) * area of base * height
Since your base is a circle, the area of the base is pi * r^2.
Now we have
volume of cone = (1/3) * pi * r^2 * h
volume of cone = (1/3) * 3.14159 * 4^2 * 15
volume of cone = 251.33 cubic units
262
Step-by-step explanation:
Step 1:
To find the nth term of a sequence the basic formula is
Sn = (n*d) + (a-d)
Whereas
Sn= nth Term
n= Term to be found
d= Difference between the terms in the sequence
a= First term in the sequence
Step 2:
Sn = (130*2) +(4-2)
= 260+2
Sn= 262
The nth term for the given problem is 262
Answer:
C
Step-by-step explanation:
Answer:
Multiply all of the numbers together
Step-by-step explanation:
There is 20 students. To find the answer you need to use porportionals and cross multiply.
