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 
Alternate assessments
Explanation:
According to Every Student Succeeds Act (ESSA) and the Individuals with Disabilities Education Act, students belonging to a few disability categories (around 13) like one with cognitive disabilities can opt for alternate assessment.
These categories belong to such students who needs substantial modifications, support and requisite adaptations to the existing curricular content; those who require individualized education program or teaching to learn and acquire knowledge, and for those who cannot participate in the normal achievement tests based on academic standards even with proper accommodations.
The purpose of an alternate assessment is to ensure academic accountability to all students equally.
Answer:
The skull.
Explanation:
The cerebrospinal fluid is a clear fluid that serves as a nutrient delivey system for the brain, it also removes waste and acts as a cushion surrounding the brain and spinal cord. <em>Its leakage from the nose usually happens when there is a fistula between the dura and the skull base after a trauma.</em> This kind of fractures can lead to meningitis and surgery is needed.
I hope you find this information useful and interesting! Good luck!
Answer:
shock, specifically anaphylactic shock.