Question

Please help me with my question

Answer 1

`C)52.5m^3`

Step-by-step explanation

the volume of a square pyramid is given by:

`\text{Volume}_(Pyramid)=(1)/(3)(side^2)\cdot heigth`

Step 1

Let

`\begin{gathered} \text{side = 5 meters} \\ heigth=6.3\text{ meters} \end{gathered}`

Now, replace.

`\begin{gathered} \text{Volume}_(Pyramid)=(1)/(3)(side^2)\cdot heigth \\ \text{Volume}_(Pyramid)=(1)/(3)((5m)^2)\cdot6.3\text{ m} \\ \text{Volume}_(Pyramid)=(1)/(3)(25m^2)\cdot6.3\text{ m} \\ \text{Volume}_(Pyramid)=(1)/(3)\cdot157.5m^3 \\ \text{Volume}_(Pyramid)=52.5m^3 \end{gathered}`

so, the answer is

`C)52.5m^3`

I hope this helps you