Answer:
$28
Step-by-step explanation:
40% of 20 is 8
20 + 8 = 28
Answer:
720 and 224 (i think)
Step-by-step explanation:
V=A*h*1/3 - equation to count volume of the pyramid
A=93.5 sq ft
h=6 ft
V=93.5*6*1/3=93.5*2=187 cubic ft
LxWxH is the formula for area!
The zeros are -6, -2, 4. A graphing calculator helps if you have difficulty factoring.
