Answer:
The radius would be 12cm
and the height 4
gives u the surface area of 1206cm^3
Step-by-step explanation:
<h3>
Answer: Choice A</h3>
Explanation:
Label the three points as
P = (2,1)
Q = (5,1)
R = (6,1)
If you were to apply the slope formula for segment PQ, then you should get m = 0. If you computed the slope of segment QR, you should also get m = 0. The same goes for segment PR.
The fact we get the same slope each time tells us we have a straight line.
A visual approach is to plot the three points. They are all on the same straight line.
C=2πr and we are told that C=28π so
2πr=28π
r=14m (assuming that 3.14 was a weak approximation of π)
Answer:
x=3
Step-by-step explanation:
if y is -2, 3*-2 =-6, 4x-(-6) = 4x+6=18
18-6=12
12/4=3
x=3 I hope you learned something
