Answer:
Step-by-step explanation:
After reading question we can understand that the all these measurements are of pyramids .
So In the question we are given ,
We know that in pyramid length and width are equal to base of a square . Therefore ,
- Length of pyramid = 4.5 cm
- Width of pyramid = 4.5 cm
Formula :
[tex] \rightarrow \blue{\boxed{ \sf{Volume \: of \: pyramid = \frac{lwh}{3} }}}[/tex]
Where ,
- l refers to length of pyramid
- w refers to width of pyramid
- h refers to height of pyramid
Now , substituting values of l , w and h :
[tex] \longmapsto \: \frac{4.5 \times 4.5 \times 5}{3} [/tex]
Now , by multiplying 4.5 , 4.5 and 5 , We get :
[tex] \longmapsto \: \frac{101.25}{3} [/tex]
Now , by dividing 101.25 by 3 , We get :
[tex] \longmapsto \: \red{\boxed{33.75}}[/tex]
- Therefore , volume of pyramid is 33.75 cm³ .
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