Question

Help and show how you got your answer please

Answer 1

`\huge\boxed{♧ \: \mathfrak{ \underline{Answer࿐} ♧}}`

we know,

`\boxed{volume = \pi r {}^(2) h}`

so, volume of each pillar :

`\longmapsto 3.14 * 1.7 * 1.7 * 12`

`\longmapsto108.89 \: m {}^(3)`

since, there are total 26 pillars,

total volume :

`\longmapsto108.89 * 26`

`\longmapsto2831.14 \: \: m {}^(3)`