A bottle contains 2 green gum balls, 2 red gum balls and 1 blue gum ball. What is the probability of choosing a random gum ball
1 answer:
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Student is wrong An exterior angle of a triangle can be adjacent to the right angle of a right triangle, so an exterior angle can be a right angle.
<h3>What is exterior angle?</h3>The Exterior Angle is the angle between any side of a shape, and a line extended from the next side.
The student make an error he states that the exterior angle of a triangle can never be a right angle.
The correct answer will be option D that is An exterior angle of a triangle can be adjacent to the right angle of a right triangle, so an exterior angle can be a right angle.I have also attached the diagram of the triangle for better understanding.
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Answer:
ello
Step-by-step explanation:
how are you
<h2>I hope you're fine</h2>
Answer: V = 193.25π
Step-by-step explanation: The method to calculate volume of a solid of revolution is given by an integral of the form:
V =
f(x) is the area is the function that rotated forms the solid.
For f(x)=y= and solid delimited by x = 2 and x = 4:
V =
V =
V =
V =
V = 193.25π
The volume of a solid formed by y = and delimited by x = 2 and x = 4
is 193.25π cubic units.