Answer:
r = sqrt(16/pi)
Step-by-step explanation:
Cylinder formula = r^2 x pi x height
176 pi/11pi = 16
16 = r^2 x pi
16/ pi = r^2
r = sqrt(16/pi)
Answer:
B or $8.75
Step-by-step explanation:
Hope this helps!
Answer:
Part 1) Option C. Same side interior angles
Part 2) Option A. ![(3x+4)+(2x+11)=180\°](https://tex.z-dn.net/?f=%283x%2B4%29%2B%282x%2B11%29%3D180%5C%C2%B0)
Part 3) Option B. ![m](https://tex.z-dn.net/?f=m%3C5%3D77%5C%C2%B0)
Step-by-step explanation:
Part 1) we know that
If p and q are parallel
then
m<3 and m<5 are consecutive interior angles or Same side interior angles
and
![m](https://tex.z-dn.net/?f=m%3C3%2Bm%3C5%3D180%5C%C2%B0)
Part 2) we know that
-----> by consecutive interior angles (supplementary angles)
we have that
![m](https://tex.z-dn.net/?f=m%3C3%3D%283x%2B4%29)
![m](https://tex.z-dn.net/?f=m%3C5%3D%282x%2B11%29)
so
substitute
![(3x+4)+(2x+11)=180\°](https://tex.z-dn.net/?f=%283x%2B4%29%2B%282x%2B11%29%3D180%5C%C2%B0)
Part 3) Find the measure of angle 5
we know that
![(3x+4)+(2x+11)=180\°](https://tex.z-dn.net/?f=%283x%2B4%29%2B%282x%2B11%29%3D180%5C%C2%B0)
Solve for x
![5x+15\°=180\°](https://tex.z-dn.net/?f=5x%2B15%5C%C2%B0%3D180%5C%C2%B0)
![5x=180\°-15\°](https://tex.z-dn.net/?f=5x%3D180%5C%C2%B0-15%5C%C2%B0)
![x=165\°/5\°=33\°](https://tex.z-dn.net/?f=x%3D165%5C%C2%B0%2F5%5C%C2%B0%3D33%5C%C2%B0)
![m](https://tex.z-dn.net/?f=m%3C5%3D%282x%2B11%29)
substitute the value of x
![m](https://tex.z-dn.net/?f=m%3C5%3D%282%2833%29%2B11%29%3D77%5C%C2%B0)
7.90×7=55.30. 6.80×1=6.80. 55.30 + 6.80=62.10 Total
Answer:
Step-by-step explanation:
2.66a-6b