Answer: the measure of angle 4 is 124.
Step-by-step explanation: A supplementary angle is equal to 180°, so you have to subtract 56° from 180°.
Answer: The item would be 45 dollars.
Step-by-step explanation:
Answer:
sum of all side
8+22+6+8+8+17+5+5+13+4
100 is the area of this figure
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