radius ( r) = 1 cm
The volume (V) of a sphere is calculated using the formula
V =
πr³
here V is given as V =
π
Equating gives
V =
πr³ =
π
dividing both sides by
π, gives
r³ = 1 ( take the cube root of both sides )
r = ∛1 = 1
W=IH/V that is the final answer
Answer:
45 degress
Step-by-step explanation:
Answer:

Step-by-step explanation:
Before subtracting we require the fractions to have a common denominator.
The lowest common multiple of x + 4 and x + 6 is (x + 4)(x + 6)
Multiply the numerator/denominator of the first fraction by x + 6 and
multiply the numerator/denominator of the second fraction by x + 4
=
- 
Expand the numerators and simplify leaving the denominator
= 
= 
= 
0.16 (with 6 repeating) = 1/6
3.16 = 3 1/6
Mixed Number = 3 1/6
Improper Fraction = 19/6
Hope this helps!