Answer:
Decompose the figure into two semicircles and one rectangle and add the areas.
Step-by-step explanation:
A composite shape is a given shape that comprises more than a plane figure. The total area is determined by addition of separate areas of figures making up the composite figure.
When two semicircles are included on the two sides of a rectangle, a composite figure is formed. To determine its area, calculate the individual areas of each semicircle and rectangle, then add the values.
Therefore, decompose the figure into two semicircles and one rectangle and add the areas is the accurate answer.
The time it takes = 3 hours 12 minutes
<h3>What is rate?</h3>
Rate is a ratio which compares two quantities of different units.
Analysis:
Speed = 5 miles/hour
distance covered = 16 miles
speed taken = distance covered/time taken
time taken = 16/ 5 = 3.2 hours = 3 hours 12 minutes
Learn more about Rate: brainly.com/question/24304697
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0.375
= 375 /1000. Cancel out using 25
= 15 / 40 Cancel out using 5
= 3 / 8