Answer:
123.6848 inches.
Step-by-step explanation:
(what type of a question is this?)
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Answer:
(6b+4)/r=t
Step-by-step explanation:
b=(rt-4)/6
multiply by 6
6b=rt-4
add 4
6b+4=rt
divide by r
(6b+4)/r=t
Put the values as coordinates (x,y)
(1, 5) and (2, 7)
Find the slope:
(7-5)/(2-1)
m=2
Find the y intercept:
y=mx+b
y=2x+b
5=2(1)+b
b=3
<span>b.) y = 2x + 3
</span>
Hope this helps :)
Answer:
A≈402.12
Step-by-step explanation:
formula: A=2πrh+2πr^2
r = 4
h = 12