The sum of two numbers is 16 and their difference is 4
2 answers:
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Answer:
$14.93
Step-by-step explanation:
If the cost is per inch, then we need perimeter otherwise if the cost was per square inch we would have looked for the area.
Total cost=circumference* cost per inch
Circumference of a circle is given by
Where r is radius. Substituting 4.75 inch for r then
Cost=29.86*0.50=$14.93
Answer:
horizontal = 5.7
vertical = 8.2
Step-by-step explanation:
Sin(55) = = 0.82 -> cb = 0.82*10= 8.2
Cos(55) = = 0.57 -> ab = 0.57*10 = 5.7
