Question

Geometry assignment Toby wants to plant daises in his new planter. How much potting soil should he buy to fill the planter?Assume that pi=3.14

Answer 1

Given:

`\text{diameter(d)}=18\text{ cm ; height(h)=20 cm}`

`\begin{gathered} \text{Volume of soil should he buy to fill the planter=Volume of a cylinder} \\ \text{Volume of soil should he buy to fill the planter=}\pi(r^2)h \\ \text{Volume of soil should he buy to fill the planter=}3.14(9^2)20 \\ \text{Volume of soil should he buy to fill the planter=}5086.8cm^3 \end{gathered}`