Answer:
volume = 16956 meters
Step-by-step explanation:
volume = area * height
= pi * r^2 * height
= 3.14 * (30m/2)^2 * 27
volume = 16956 meters
Answer:
0.0006
Step-by-step explanation:
Answer:
8 ......
Step-by-step explanation:
64 divided by 8 = 8
Answer:
-64
Step-by-step explanation:
-16+-16+-16+-16=-64
Answer:
p = -2, r = -2 and p-r = 0.
Step-by-step explanation:
(x - 1/2)(x - 2)
= x^2 - 2x - 1/2x + 1
= x^2 - 5/2x + 1
= 2x^2 - 5x + 2
= -2x^2 + 5x - 2
Comparing this with
px^2 + 5x + r
we see that p = -2, r = -2 and p-r = 0.