Find the volume of a pyramid with height 8 and base an equilateral triangle with side $a = 8$.

A) $\frac { 128 \sqrt { 3 } } { 3 }$
B) $128 \sqrt { 3 }$
C) $\frac { 3 \sqrt { 3 } } { 2 }$
D) $\frac { 128 \sqrt { 3 } } { 5 }$
E) $\frac { \sqrt { 3 } } { 10 }$

Question

Find the volume of a pyramid with height 8 and base an equilateral triangle with side $a = 8$.

A) $\frac { 128 \sqrt { 3 } } { 3 }$ 
B) $128 \sqrt { 3 }$ 
C) $\frac { 3 \sqrt { 3 } } { 2 }$ 
D) $\frac { 128 \sqrt { 3 } } { 5 }$ 
E) $\frac { \sqrt { 3 } } { 10 }$

Quizplus · Accepted Answer

The Answer of Find the volume of a pyramid with height 8 and base an equilateral triangle with side $a = 8$.

A) $\frac { 128 \sqrt { 3 } } { 3 }$ 
B) $128 \sqrt { 3 }$ 
C) $\frac { 3 \sqrt { 3 } } { 2 }$ 
D) $\frac { 128 \sqrt { 3 } } { 5 }$ 
E) $\frac { \sqrt { 3 } } { 10 }$

Find the Volume of a Pyramid with Height 8 and Base