Robert is building a right square pyramid for a project competition as shown below.

Point E is at the center of the square and point F is at the center of the base edge.

What is the approximate pyramid's slant height, DF, rounded to the nearest thousandth?

A.
6.324 feet
B.
4.450 feet
C.
3.162 feet
D.
2.828 feet

step-by-step explanation:

answers available in this download

(pearson%2c%25202012)%2520bbs.pdf& usg=aovvaw1obmtxnfghfgxhx0urh_je

the answer is b.)

< 1=< 2

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3