Answer: 7cm
Explanation:
The surface area of a sphere is calculated by using the formula:
A = 4πr²
Since the surface area is 616cm², using the formula given, the radius will be calculated thus:
A = 4πr²
616 = 4 × 22/7 × r²
616 = 88/7 × r²
Multiply both side by 7/88
616 × 7/88 = 88/7 × 7/88 × r²
49 = r²
r = ✓49
r = 7
The radius is 7cm
D) if you stretch after a workout it gets rid of the lactic acid. but after you stretch or cool down it could potentially contribute to all of the above because the lactic acid restricts and makes other bodily functions more difficult
Answer:
the correct answere is C
Explanation:
In fact, it is necessary for them to ask their relatives and closest friends for help since they take that first step is the way they can improve little by little.
It is a process where the family has a very important role and the support from qualified professionals is undoubtedly the most important.
Find someone that can help with the issue. it depends on what the addiction is.
