50. i’m sure you’re learning the proper mathematical way to do that, but my brain went ‘4+5 is 9. that’s 10 times less than 90’
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
Compare to y=mx+b
Parallel lines have equal slopes
Now
equation in point slope form
- y-6=-9(x+4)
- y-6=-9x-36
- y=-9x-30
Answer:
what grade is this? Like what
Answer:
45.82
Step-by-step explanation:
Using formulas