Answer:
C. 7790.83 cm^3
Step-by-step explanation:
The volume of a sphere is given by
V = 4/3 pi r^3
We know the radius is 12.3
Using 3.14 for pi (This will give us an approximation, not an exact value)
V = 4/3(3.14) (12.3)^3
=7790.82984 cm^3
THR = RHR + 0.65(MHR - RHR)
For a 43 year old person, MHR = 220 - 43 = 177
THR = 54 + 0.65(177 - 54) = 54 + 0.65(123) = 54 + 79.95 = 133.95 ≈ 134.
Answer:
Step-by-step explanation:
The area of a rectangle can be found with the formula , where is the length of the rectangle and is the width.
From the given problem statement, we know that and , so we can fill in those values in the formula anbd solve for to get the width:
Divide both sides by to isolate by itself: