Answer:
y=-1/3x-11/3
(Not sure what point slope form is, but this is the equation for the points)
Solution
f(r) = 3.14
Now we have to find the area of the circle when the radius (r) = 4.
Plug in r = 4 in f(r) to get the area of the circle.
f(4) = 3.14
f(4) = 3.14 * 4 * 4
f(4) = 3.14 *16
f(4) = 50.24
The answer is C. 50.24
Answer:
4xy
Step-by-step explanation:
2 x 2 = 4, then just plop the x and y down, and there's your answer
The answer is 45 since every triangle is equal to 180 and angle 7 is 90 ,and the other two are equal you subtract 90 from 180 and divide the rest by two
So, closest area to 7857.14 is 7854 square centimetres