Volume of Pyramid with Square Base =
..... Area of Base × (Height/3)
1. Calculate length of side
Perimeter of Square: 4S
4S=36
S = 9
2. Calculate Area of Square: S^2
9^2 = 81
3. Calculate Volume: Area of Base × (Height/3)
81(9/3)
81(3)
243
Volume is C. 243 cm^2
It take 8.205 minutes to fill a queen sized mattress.
<h3>What is volume?</h3>
'Volume' is a mathematical quantity that shows the amount of three-dimensional space occupied by an object or a closed surface.
Given dimensions:
Twin sized air mattress (39 by 8.75 by 75 inches).
Queen sized mattress (60 by 8.75 by 80 inches)
Now, Volume of twin sized mattress
=39* 8.75* 75
= 25593.35 cubic inch
Volume of queen sized mattress,
=60* 8.75* 80
= 42000 cubic inch
as, To fill 25593.35 cubic inch it takes 5 minutes
so, to fill 1 cubic inch = 5/25593.35
and, So to fill 42000 cubic inch it will take = 42000* 5/25593.35
=8.205 minutes
Learn more about this concept here:
brainly.com/question/10980137
#SPJ4
Answer:
Each friend would get 3 slices and there would be 2 slices left over.
Answer:
Step-by-step explanation:
