we know that
the surface area of the top of the water
is calculated with the formula of the area of a circle
Step 1
Find the radius of the water tank in the middle of the tank
by proportion
so
For h=5 m
the radius is equal to r=1.5 m
Step 2
Find the surface area
therefore
the answer is
the surface area of the top of the water is 
Answer:
D. Osteoarthritis
Explanation:
Osteoarthritis -
It is one of the form of arthritis , which is very commonly seen to have affected most of the people , in this medical condition , the protective cartilages present in the ends of the bone gets hampered .
The most common parts which gets affected are the hands , spine , knees and hips .
The symptoms of Osteoarthritis are -
- Joint pain
- swelling
- limited flexibility of joints
- tenderness
- Grating sensation , etc.
The damaged caused to the joints can not be recovered completely , but the symptoms can be controlled.
Maintaining healthy diet , proper exercise and proper medication can help with the condition .
Hence, from the given scenario of the question ,
The correct answer is D. Osteoarthritis
True. Because the calorie calculation is based on how exclusively the heart rate is. Which the device runs through the algorithm.
Hope this helps :)
Answer:
take a nap during the day
Explanation:
