A soundproofing tile is made of 8 identical solid right pyramids with square bases. The length of the whole
tile shown is x inches.
Which expression shows the area of the base of each
pyramid?
A. (1/4 x)^2 in.^2
B. (1/3 x)^2 in.^2
C. (1/2 x)^2 in.^2
D. x^2 in.2

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

what is the model?

step-by-step explanation: