Question

Did i do this correctly??

Answer 1

V = ⅓ bh
V = ⅓ (6)(2√10)
V = 4√10 cm³
≈ 12.65 cm³

Answer 2

assuming you were finding the volume of a pyramid,
and that pyramid has a base of 6 cm^2
and a height of 2√10 cm

. then Yes you've found the correct volume

Answer 3

i see youve used pythogorus to get the height

\[h=\sqrt{7^2-3^2}=\sqrt{49-9}=\sqrt{40}=2\sqrt{10}\]

great work \(\color{red}\checkmark\)