Triangle ABC, with coordinates A(2, 3), B(3, 5), C(7, 4), is dilated by a scale factor of 2. What are the coordinates of the dil
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Answer:
b 19.2
Step-by-step explanation:
a = for a circle. We do not want to find the area for a whole circle. We only want to find the area for part of a circle. a hole circle is 360 degrees.
a =
a = (
)
a = 19.2 rounded.
we know that
step 1
multiply by
so
step 2
Divide numerator and denominator by
therefore
the answer is