Answer:
Patterns
Explanation:
Everyone has a general pattern on their thumb that allows them to be classified.
The total surface area of the tomato ketchup can is determined as 37.5 π in².
<h3>
Total surface area of the can</h3>
The can be modeled as a cylinder and the total surface area is calculated as follows;
T.S.A = 2(area of circles) + 2(Curved surface area) or area of rectangle
T.S.A = 2πr² + 2πrh
<h3>Area of each circle in π square inches</h3>
A = πr²
A = (2.5)²π
A = 6.25π in²
<h3>Total area of the circles</h3>
A = 2(6.25π in²) = 12.5 π in²
<h3>Area of the rectangle</h3>
A = 2πrh
A = 2(2.5)(5)π
A = 25 π in²
<h3>Total surface area of the can</h3>
A = 12.5 π in² + 25 π in²
A = 37.5 π in²
Thus, the total surface area of the tomato ketchup can is determined as 37.5 π in².
Learn more about surface area of cylinder here: brainly.com/question/76387
#SPJ1
Answer:
Option (A)
Explanation:
Phytoplanktons refers to the marine algae that are responsible for the production of food on which the aquatic species are dependent on. They are the major producers of freshwater ecosystems. This freshwater includes rivers, streams, ponds, and lakes. They are mostly dominated in the upper region of the water body, where they get the necessary amount of sunlight in order to carry out the process of photosynthesis. Some of the examples of phytoplanktons are cyanobacteria, algae, and diatoms.
Thus, the correct answer is option (A).
