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elixir [45]
3 years ago
15

Please help! Especially with the steps!

Mathematics
1 answer:
MAVERICK [17]3 years ago
5 0
A) the base is a square to find its area you can use the formula:
a =  {s}^{2}  \\
a being the area and s one of the sides

now just use s= 55ft
a =  {55}^{2}  = 3025
The area of the base is 3025 ft^2

b) the volume of the pyramid is:
v =  \frac{b \times h}{3}
v being the volume, b the area of the base and h the height of the pyramid
use b=3025 and h=460
v =  \frac{3025\times 460}{3}  = 463833.3
the volume of the pyramid is 463833.3 ft^3
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