Answer:
f(x) = 4(x - 8)
4 (10 -8) = 8
Step-by-step explanation:
Answer:
15, inches, 7, inches
Step-by-step explanation:
44=2(8+l)+2l
44=16+4l
28=4l
7=l
l=7
w=8+7
w=15
Answer:

Step-by-step explanation:
The perimeter of the square base of a pyramid = 7.3 ft
The height of the pyramid, h = 6ft
The perimeter of a square is given by :
P = 4s, s is the side of square
7.3 = 4s
s = 1.825 ft
The volume of a pyramid is given by :

Here, l = b = 1.825 ft
So,

So, the volume of the pyramid is equal to
.