Answer :
Answer:
Option B ⇒ Area of base of each pyramid :
[tex](\frac{x}{4})^2 in^2[/tex]
Option A ⇒ Volume of pyramid :
[tex]\frac{1}{3} x^{2} \cdot y [/tex] cm3
Step-by-step explanation:
One side of tile consists of 4 pyramids and since length of whole tile is x,
So, the base length of each pyramid = [tex]\frac{x}{4}[/tex]
⇒ Area of base of each pyramid = side²
⇒ Area =
[tex](\frac{x}{4})^2 in^2[/tex]
Volume of square based pyramid :
[tex]=(Area of base )\cdot \frac{h}{3}\\=\frac{x^2}{3} cm^3[/tex]
For 1. The correct Option is B
For 2. The correct option is A