Answer:
He has 672 nails
Step-by-step explanation:
168/.25
No, she didn't because 5:7 and 12:8 are not equivalent ratios
Answer:
y=2/3x
Step-by-step explanation:
A direct variation equation is y=kx. if k=2/3, then if x was 9,y would be 6.
A) the base is a square to find its area you can use the formula:
a being the area and s one of the sides
now just use s= 55ft
The area of the base is 3025 ft^2
b) the volume of the pyramid is:
v being the volume, b the area of the base and h the height of the pyramid
use b=3025 and h=460
the volume of the pyramid is 463833.3 ft^3