Answer:
The bottle of perfume A contains more glass
Step-by-step explanation:
we know that
The surface area of the square pyramid is equal to the area of the square base plus the area of its four triangular faces
step 1
Find the surface area of Perfume A
[tex]SA=3^{2} +4[\frac{1}{2}(3)(2.5)]=24\ in^{2}[/tex]
step 2
Find the surface area of Perfume B
[tex]SA=2.5^{2} +4[\frac{1}{2}(2.5)(3)]=21.25\ in^{2}[/tex]
step 3
Compare the surface areas
[tex]24\ in^{2}>21.25\ in^{2}[/tex]
therefore
The bottle of perfume A contains more glass
