Question

I need help on this question, I also need a for formula ASAP!!!!

Answer 1

Answer:

2.25 cm³

Step-by-step explanation:

The volume of a pyramid can be found using the formula:

$\boxed{\text{volume of pyramid= ⅓×base ×height}}$

Base area

= area of square

= side ×side

= 1.5²

= 2.25 cm²

Volume of paperweight

= ⅓(2.25)(3)

= 2.25 cm³

Answer 2

Here,
W= 1.5cm
H=3
L=1.5cm
We have volume of pyramid is lwh/3
=1.5x1.5x3/3=2.25cm