Answer:
B
sqrt of 1000= 31.6m
A=pi r2
1000pi= pi r2 (pi cancels)
1000=r2 (take square root of both sides)
r= 31.6m
Step-by-step explanation:
y = 2x - 9.
2y - 4x = -18
Add 4x to both sides:
2y = 4x - 18
Divide both sides by 2:
The answer is 10 and 10i .
96 is close to 100
.499 is close to .5
100 divided by .5
copy dot flip
100 * 2 =200
My estimate is 200
