Answer:
D
Step-by-step explanation:
B(cone)=B(pyramid)=r²π
V(pyramid)=1/3 * B * H = 1/3 * r² π * 3 r ( 3 will cancel out )= r³ π
Answer: r³ π
Answer: 45 degrees
Step-by-step explanation:
Just multiply 37.7 by 4 and get your answer.
Answer:
Because a bracket is used, the solution includes 
The solution includes numbers from negative infinity to 
Step-by-step explanation:
we know that
If the solution for an inequality is (–∞, 6.5]
then

The solution is all real numbers less than or equal to 
so
Because a bracket is used, the solution includes 
The solution includes numbers from negative infinity to 