A 50. kg remote control car is accelerating on a flat road, and the free body diagram for the car is shown below. If the force o
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Three line segments can form a triangle if the length of the longest segment is greater than the sum of the lengths of the shorter segments.
They can form a triangle.
Now if c is the length of the longest side and a and b are the lengths of the shorter sides, then:
- if
, the triangle is right
- if
, the triangle is acute
- if
, the triangle is obtuse
The triangle is obtuse.
The answer is D.
They can form a triangle.
Now if c is the length of the longest side and a and b are the lengths of the shorter sides, then:
- if
- if
- if
The triangle is obtuse.
The answer is D.
First, enter the variables into the expression.
Square 1/3 and -6 to get this:
Divide 36 by 2/3:
Subtract 54 from1/9 to get the final answer:
, which is option D.
Hope this helps!
Square 1/3 and -6 to get this:
Divide 36 by 2/3:
Subtract 54 from1/9 to get the final answer:
Hope this helps!