Height of a cone-shaped attic:
h = 18 ft,
d = 18 ft,
r = 18: 2 = 9 ft
V = r² π h / 3 =
= 9² π · 18 / 3 = 81 π · 6 = 486 π ft³
Answer:
The volume of the space in the attic is 486 π ft³.
Answer:
B. -3
Step-by-step explanation:
y = mx + b is slope intecept formula
m = slope
y = -3x + 7
-3 = m
Answer:
g(2) = 5
Step-by-step explanation:
To evaluate g(2) substitute x = 2 into g(x), that is
g(2) = 3(2) - 1 = 6 - 1 = 5
Answer:
AB + BC = AC
BC = AC - AB
5x + 6 = 37 - (2 x + 3) = 37 -2 x - 3 = 34 - 2 x
7 x = 34 - 6 = 28
x = 4
BC = 5 x + 6 = 5 * 4 + 6 = 26
Check:
AB = 2 x + 3 = 2 * 4 + 3 = 11
AB + BC = 26 + 11 = 37
