<span>A shape has Rotational Symmetry when it still looks the same after a rotation (of less than one full turn), so basically turn a square, triangle or circle a bit and it will look the same</span>
The answer is c. we add 4x^4+x^4. then cancel the -x^2+x^2 and also the -x and x . so, we are left with the -1. that's why the answer is c
Answer: 73.5mi²
Step-by-step explanation:
Area of triangle = 1/2×b×h
= 1/2×14×10.5
= 7×10.5
=73.5mi²
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A constant in the equation of a curve that can be varie
Answer:
angle x is an exterior angle of the triangle
