The equation to find the volume of a pyramid is V=\(\frac{lwh}{3}\)
3.) V= \(\frac{3*4 \frac{2}{3} *3 \frac{1}{3} }{3}\) → Multiply the top V=\(\frac{46 \frac{2}{3} }{3}\) → Divide by 3 V=\(15 \frac{5}{9}\)
4.) V=\(\frac{2.6*6.4*10.8}{3}\) → Multiply the top V=\(\frac{179.712}{3}\) → Divide by 3 V=59.904 or V=59.9
5.) Since you need to find h you put the V value in and keep the h value blank. 1,350=\(\frac{15*15*h}{3}\) → 1,350=\(\frac{225*h}{3}\) → Multiply 3 by both sides 3×1,350=\(\frac{225*h}{3}\)×3 → 4,050=225×h → Divide 225 from both sides 4,050÷225=225×h÷225 → 18=h
I hope that helps!
