When Mr. Smith kicks a football, it has a vertical speed of 20 m/s, and its height, h in meters after t seconds can be modeled b
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Answer:
Step-by-step explanation:
we know that
The total area of the figure is equal to the area of the square plus the area of the triangle
step 1
Find the area of triangle
The area of triangle is equal to
where
b is the base of triangle (is the same that the length side of the square)
h is the height of triangle
we have
Applying the Pythagorean Theorem
Find the length side b
Area of triangle
step 2
Find the area of the square
The area of the square is
we have
substitute
step 3
Find the total area of the figure
Adds the areas