The mistake is that that is an equilateral triangle with the same answer for each side which is 6 so AC=6 BC=6 BA=6 all sides equal 6
You can see that the two small angles are close to the 43 degree angle they are both acute while the other is obtuse. Now i'm only in Tenth grade and i read certain letters backwards so i may mix you up but i'ma try.
B should be a 40 degree angle or lower i dont know i dont have my protractor when i need it.
i cant give you the other two cause its too blury to read
Answer:
awser 29
Step-by-step explanation:
`22
Answer: 0.6
Reason: 3 divide by 5 is 0.6
The maximum height of the football is 15.21 yards.
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Maximum height of parabola</h3>
The maximum height is the vertex of the parabola, when the parabola faces down.
Given
The path of a football kicked by a field goal kicker can be modeled by the equation y = -0.04x^2 + 1.56x.
Where x is the horizontal distance in yards and y is the corresponding height in yards.
The x- coordinate of the vertex is given by;

The value of b is 1.56, and a is -0.04.
Substitute all the values in the equation

Substitute the value of x in the given equation

Hence, the maximum height of the football is 15.21 yards.
To know more about maximum height click the link given below.
brainly.com/question/8405809