Question

Find the volume.
V=1/3h(a^2+ab+b^2)

Answer 1

• 1092 in³

Explanation:

We have formula and values given:

• V = 1/3h(a² + ab + b²)
• h = 12 in
• a = 5√7 in
• a = 2√7 in

Substitute the values and calculate:

V = 1/3*12*[(5√7)² + (5√7)(2√7) + (2√7)²] =

= 4*(25*7 + 10*7 + 4*7) =

= 4* 273 =

= 1092 in³