Answer:
<u>Descriptive</u><u> </u><u>Research</u><u>:</u>
Descriptive research is a method that describes a study or a topic.
<u>Experimental</u><u> </u><u>Research</u><u>:</u>
Experimental research is a study that strictly adheres to a scientific research design.
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 
False. The claim would not be accepted because the evidence supported is not true.
Answer: fewer name-brand products.
Explanation:
A grocery store is a collection of household requirement products. These products are required by people to meet their daily needs of food, cosmetics, bathing and washing needs, and others. A discount grocery store will always have a simple display, food products with high quality, salad and gourmet delis. The grocery stores experience huge competition in the market so every store tries to keep more number of brands as much as possible to meet the demand of the community and also to get an edge on sales in the marketing while competing with the competitors.
C to model the concepts of the presentation
