Hello!
The best approximation for the circumference is
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c = 2r
r = 300 ÷ 2
r = 150
c = 2 × 3.14 × 150
c = 942
Figure ABCD is a square find the value of x
1 answer:
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The answer is that because I just did that in class.
If we are to write this equation in slope-intercept form, it will be in y = mx + b, where m is the slope of the line and b is the y intercept. We need then to find the slope of the line using 2 points on the line and filling in the slope formula to find the slope. One of the points we can use is (0, 3) which is also the y intercept. The y-intercept is found where x = 0. Where x = 0, y = 3. So b = 3. Now for the slope we will use (0,3) and (4,4): 
. Using that m value and that b value we have the equation 
. There you go!