Answer:
Volume of cone = 130 cm³
Step-by-step explanation:
Given:
Volume of cylinder = 390 cm³
dimensions of cylinder = dimensions of cone
Find:
Volume of cone
Computation:
Volume of cylinder = πr²h
390 = πr²h
124.090909 = r²h
So,
Volume of cone = (1/3)πr²h
Volume of cone = (1/3)(22/7)r²h...........[124.090909 = r²h]
Volume of cone = (1/3)(22/7)(124.090909)
Volume of cone = 130 cm³
N=2p. Blah blah not part of the answer
Answer:
Step-by-step explanation:
Recall the intercept form of the line
x/a + y/b = 1
has intercepts at (1,0) and (0,b)
#1. Divide by 24 to get x/8 + y/-6 = 1
The intercepts are at (8,0) and (0,-6)
#2 Divide by 12
x/-2 + y/4 = 1
Just 7 would be the answer
Answer:
x = 4
Step-by-step explanation:
2.5² = 6.25
1.5² = 2.25
6.25 - 2.25 = 4
x = 4
