The area of a circle is represented by the equation:
We know that the diameter is two times the radius: 
So if we know that the diameter of the circle is 24m, we can divide this by two in order to get the radius:
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So then we can plug this radius in to the equation for the area of a circle:
We are told to use 3.14 as pi, and not pi itself, so let's plug in 3.14 for pi:
Now we know that the area of this circle is 452.16 square meters.
Answer:
-3, -3
Step-by-step explanation:
The slope is rise/run, so it is 6/-2 = -3
The line crosses the y axis at -3
Answer:
y - 3 = - 2(x - 1)
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Here m = - 2 and (a, b) = (1, 3) , thus
y - 3 = - 2(x - 1) ← in point- slope form
Answer:
15.2 lbs
Step-by-step explanation:
Make a ratio: 150 : 24 = 95 : x
75x = 1140
x = 15.2
Red White
20 35
4 7
15 26.25
