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:
26
Step-by-step explanation:
First take your too fractions.
6 1/2
1/4
Divided 6 1/2 by 1/4 to get your answer!
Answer:
x=-3 and y=-3
Step-by-step explanation:
add the two equations, so 6x-6x, -6y-3y, and 0+27 to get -9y=27. y ends up equaling -3. plug negative 3 into the either of the equations and solve for x, which ends up being -3
