Answer:
70.257924 m^2
Step-by-step explanation:
Answer:
A.
Step-by-step explanation:
-3x-7y = 10
In slope - intercept form
y = -3/7x - 10/7
Since the lines are parallel so the slopes will be equal
m = -3/7
Now
Point = (x,y) = (-5,-3)
So, x = -5, y = -3
Putting in slope intercept form to find b
y = mx+b
-3 = (-3/7)(-5) + b
-3 = 15/7 + b
7b = -21-15
7b = -36
b = -36/7
Now the slope intercept form for the line is
y = -3/7x-36/7
I think the answer is b because I just calculated it and got something closer to that number
Answer:
48
Step-by-step explanation:
Answer:
i got 32031.14
Step-by-step explanation:
the radious to the second power times pie
