Answer:
First picture: 1st choice, -7
Second Picture: Second Choice, f(5)=9
Third Picture: Second Choice, the volume of the basketball when the radius is <em>r</em>
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The real life problem that corresponds to the equation will be "The area of a farmer's square garden is 144 square feet. What is the length of the garden?"
<h3>How to solve the equation</h3>
A real-life word problem that corresponds to the equation x² = 144 will be that the area of a farmer's square garden is 144 square feet. What is the length of the garden?
In this case, the length of the garden will be the square root of 144. This will be calculated thus:
x² = 144
x = ✓144
x = 12
Therefore, the length of the garden is 12 feet.
Learn more about equations on:
brainly.com/question/13763238
Triangles have 3 vertices. The total is 21 vertices. 21 / 3 = 7. He drew 7 triangles.
Answer:
It is an acute triangle because all the angles are less than 90 degrees.
