Answer:
12.5 pi or 39.26990
Step-by-step explanation:
First we can find the radius, which is half the diameter, 5 feet. To find the area of a semi-circle we would find the area of the circle and then divide by 2:
We can substitute what we have:
This gives us:
12.5 pi or 39.26990(Not sure what format you need it in)
Answer:
2x(x2-2x-15)
2x(x-5).(x+3)=0
x=0
x=5
x=-3
Step-by-step explanation:
29 and 31
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Answer:
-12 <3
Step-by-step explanation:
Answer:
$19.25
Step-by-step explanation:
To find the total cost of the chicken you would have to multiply 5 1/2 (which is the same as 5.5) by 3.50.
5.5 * 3.50 = 19.25
