Answer:
cm³
Step-by-step explanation:
The volume (V) of a sphere is calculated as
V =
πr³ ( r is the radius )
Here diameter = 4 cm , hence r = 4 ÷ 2 = 2 cm
V =
π × 2³ =
π × 8 =
cm³
Thus
combined volume =
+ 15π =
+
=
cm³
Answer:
Step-by-step explanation:
note : (ax)' = a
(b)' = 0
f(x) = x-5. so : f'(x) = 1
Inclusive means within and the number n, while exclusive means within and without the number n
Answer:
proportional
Step-by-step explanation: